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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>Note 1 – Overview and Basis of Presentation</b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>Description of Business</b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 27.35pt"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Co-Diagnostics, Inc., a Utah corporation (the “Company”
or “CDI”), is developing robust and innovative molecular tools for detection of infectious diseases, liquid biopsy for cancer
screening, and agricultural applications. The Company develops, manufactures and sells reagents used for diagnostic tests that function
via the detection and/or analysis of nucleic acid molecules (DNA or RNA). In connection with the sale of these tests, the Company may
sell diagnostic equipment and supplies from other manufacturers.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>Unaudited Condensed Consolidated Financial Statements</b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The accompanying unaudited condensed consolidated
financial statements of the Company have been prepared in accordance with accounting principles generally accepted in the United States
of America for interim financial information and with the instructions to Form 10-Q as they are prescribed for smaller reporting companies.
Accordingly, they do not include all the information and footnotes required by accounting principles generally accepted in the United
States of America for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals)
considered necessary to make the financial statements not misleading have been included. Operating results for the three months ended
March 31, 2021 are not necessarily indicative of the results that may be expected for the year ending December 31, 2021. These statements
should be read in conjunction with the Company’s audited financial statements and related notes for the year ended December 31,
2020, included in the Company’s Annual Report on Form 10-K filed on March 25, 2021.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Certain 2020 financial statement amounts have been
reclassified to conform to 2021 presentations.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>Use of Estimates</b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The preparation of financial statements in conformity
with generally accepted accounting principles requires management to make estimates and assumptions that affect the amounts reported in
the financial statements and the accompanying notes. Such estimates include receivables and other long-lived assets, legal and regulatory
contingencies, income taxes, share based arrangements, and others. These estimates and assumptions are based on management’s best
estimates and judgments. Actual amounts and results could differ from those estimates.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>Note 3 – Fair Value Measurements</b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company measures and records certain financial
assets at fair value on a recurring basis. Fair value is based on the price that would be received from selling an asset or paid to transfer
a liability in an orderly transaction between market participants at the measurement date.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company’s financial instruments that are
measured at fair value on a recurring basis consist of money market funds. The following three levels of inputs are used to measure the
fair value of financial instruments:</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.25in"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.25in">Level 1: Quoted market prices
in active markets for identical assets or liabilities.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.25in"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.25in">Level 2: Observable market-based
inputs or unobservable inputs that are corroborated by market data.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.25in"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.25in">Level 3: Unobservable inputs
that are not corroborated by market data.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company’s financial instruments that are
measured at fair value on a recurring basis consist of certificates of deposit. The following table summarizes the assets measured at
fair value on a recurring basis as of March 31, 2021 and December 31, 2020, by level within the fair value hierarchy:</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="14" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>March 31, 2021</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>(Level 1)</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>(Level 2)</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>(Level 3)</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Total</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td><font style="font-size: 10pt"><b>Marketable investment securities:</b></font></td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="width: 44%"><font style="font-size: 10pt">Certificates of deposit</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">-</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">2,302,644</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">-</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">2,302,644</font></td>
<td style="width: 1%"> </td></tr>
</table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p>
<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="14" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>December 31, 2020</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>(Level 1)</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>(Level 2)</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>(Level 3)</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Total</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td><font style="font-size: 10pt"><b>Marketable investment securities:</b></font></td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="width: 44%"><font style="font-size: 10pt">Certificates of deposit</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">-</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">4,335,446</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">-</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">4,335,446</font></td>
<td style="width: 1%"> </td></tr>
</table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>Note 8 – Related Party Transactions</b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company acquired the exclusive rights to the CoPrimer
technology pursuant to an exclusive license agreement, dated April 2014 (the “Exclusive License Agreement”), between the Company
and DNA Logix, Inc., which was assigned to Dr. Brent Satterfield, a former executive officer, prior to the Company’s acquisition
of DNA Logix, Inc. On March 1, 2017, the Company entered into an amendment to its Exclusive License Agreement for its Cooperative Primers
(“License”) technology with Dr. Satterfield. The amendment provides in part that all accrued royalties under the License cease
as of January 1, 2017, and the Company began in January 2017 to pay to Dr. Satterfield $700,000 of accrued royalties at the rate of $10,000
per month. At March 31, 2021, the aggregate balance of this related party liability was $120,000.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>Note 9 – Commitments and Contingencies</b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Lease Obligations</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company’s offices are located at 2401 S.
Foothill Dr., Suite D, Salt Lake City, Utah 84109-1479. In February 2020, the Company entered into a 4-year lease agreement for its office
space and in March 2020, the Company entered into an addendum with our landlord for additional space. The new aggregate space consists
of approximately 13,687 square feet at a monthly rate of $28,825 and expires in February 2024. For the three months ended March 31, 2021
the Company expensed $86,588 for rent. For the three months ended March 31, 2020, the Company expensed $51,818 for rent. The Company’s
future minimum lease payments were as follows as of March 31, 2021:</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: bottom">
<td style="border-bottom: black 1.5pt solid"><font style="font-size: 10pt"><b>Year Ending March 31,</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="text-align: center"> </td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="width: 82%; padding-left: 10pt"><font style="font-size: 10pt">2021 (remainder)</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 15%; text-align: right"><font style="font-size: 10pt">214,425</font></td>
<td style="width: 1%"> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-left: 10pt"><font style="font-size: 10pt">2022</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">293,595</font></td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="padding-left: 10pt"><font style="font-size: 10pt">2023</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">303,059</font></td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-left: 10pt"><font style="font-size: 10pt">2024</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">50,774</font></td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="padding-bottom: 1.5pt; padding-left: 10pt"><font style="font-size: 10pt">2025</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="border-bottom: black 1.5pt solid"> </td>
<td style="border-bottom: black 1.5pt solid; text-align: right"><font style="font-size: 10pt">-</font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-bottom: 2.5pt"><font style="font-size: 10pt">Total lease payments</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"><font style="font-size: 10pt">$</font></td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">861,853</font></td>
<td style="padding-bottom: 2.5pt"> </td></tr>
</table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Litigation</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Liabilities for loss contingencies arising from claims,
assessments, litigation, fines, and penalties and other sources are recorded when it is probable that a liability has been incurred and
the amount can be reasonably estimated. Legal costs incurred in connection with loss contingencies are expensed as incurred.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In July and September 2020, securities class action
complaints were filed by certain stockholders of the Company against the Company claiming that the Company promulgated false and misleading
press releases to increase the price of our stock to improperly benefit the officers and directors of the Company. The plaintiffs demand
compensatory damages sustained as a result of the Company’s alleged wrongdoing in an amount to be proven at trial. The Company
believes these lawsuits are without merit and intends to defend the cases vigorously. The Company is unable to estimate a range of loss,
if any, that could result were there to be an adverse final decision in these cases. As of the date of this report, the Company does
not believe it is probable that these cases will result in an unfavorable outcome; however, if an unfavorable outcome were to occur in
these cases, it is possible that the impact could be material to the Company’s results of operations in the period(s) in which
any such outcome becomes probable and estimable.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>Note 10 – Subsequent Events</b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company evaluated subsequent events pursuant to
ASC Topic 855 and has determined that there are no events that need to be reported.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Cash and Cash Equivalents</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.35pt; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Cash and cash equivalents consist of cash on hand,
money market funds and highly liquid investments with an original maturity date of 90 days or less from the date of purchase. The fair
value of cash equivalents approximated their carrying value as of March 31, 2021 and December 31, 2020. The Company has its cash and cash
equivalents with a large creditworthy financial institution and the balance exceeded federally insured limits. The Company has not experienced
any losses in such accounts, and management believes the Company is not exposed to any significant credit risk on cash and cash equivalents.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Accounts Receivable</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Trade accounts receivable are recorded at the invoiced
amount (net of allowance) and do not bear interest. The Company maintains an allowance for doubtful accounts for amounts the Company does
not expect to collect. In establishing the required allowance, management considers historical losses, current market condition, customers’
financial condition, the age of receivables, and current payment patterns. Account balances are written off against the allowance once
the receivable is deemed uncollectible. Recoveries of trade receivables previously written off are recorded when collected. At March 31,
2021, total accounts receivable was $12,988,627 with an allowance for uncollectable accounts of $871,500 resulting in a net amount of
$12,117,127. At December 31, 2020 total accounts receivable was $12,928,633 with an allowance for uncollectable accounts of $791,800 resulting
in a net amount of $12,136,833.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Equity-Method Investments</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Our equity method investments are initially recorded
at cost and are included in other long-term assets in the accompanying condensed consolidated balance sheet. We adjust the carrying value
of our investment based on our share of the earnings or losses in the periods which they are reported by the investee until the carrying
amount is zero. The earnings or losses are included in other income (expense) in the accompanying condensed consolidated statements of
operations.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Inventory</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 0.35pt; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Inventory is stated at the lower of cost or net-realizable
value. Inventory cost is determined on a first-in first-out basis that approximates average cost in accordance with ASC 330-10-30-12.
At March 31, 2021, the Company had $6,197,608 in inventory, of which $925,560 was finished goods and $5,272,048 was raw materials. At
December 31, 2020, the Company had $7,995,189 in inventory, of which $598,881 was finished goods and $7,396,308 was raw materials. The
Company establishes reserves to reduce slow-moving, obsolete, or unusable inventories to their estimated useful or scrap values.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Property and Equipment</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.35pt; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Property and equipment are stated at cost less accumulated
depreciation and amortization. Depreciation is provided using the straight-line method over the estimated useful lives of the property,
generally from three to five years. Repairs and maintenance costs are expensed as incurred except when such repairs significantly add
to the useful life or productive capacity of the asset, in which case the repairs are capitalized.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company reviews its long-lived assets, including
property and equipment, for impairment whenever an event or change in facts and circumstances indicates that their carrying amounts may
not be recoverable. Recoverability of these assets is measured by comparing the carrying amount to the estimated undiscounted future cash
flows expected to be generated. If the carrying amount exceeds the undiscounted cash flows, the assets are determined to be impaired and
an impairment charge is recognized as the amount by which the carrying amount exceeds fair value.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Revenue Recognition</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 0.35pt; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company generates revenue from product sales and
license sales. The Company recognizes revenue when all of the following criteria are satisfied: (i) identification of the promised goods
or services in the contract; (ii) determination of whether the promised goods or services are performance obligations, including whether
they are distinct in the context of the contract; (iii) measurement of the transaction price, including the constraint on variable consideration;
(iv) allocation of the transaction price to the performance obligations; and (v) recognition of revenue when, or as the Company satisfies
each performance obligation.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company constrains revenue by giving consideration
to factors that could otherwise lead to a probable reversal of revenue. The Company records any payments received from customers prior
to the Company fulfilling its performance obligation(s) as deferred revenue.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Deferred Revenue</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 0.35pt; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Deferred revenue primarily consists of payments received
from customers prior to the Company fulfilling its performance obligation of providing the product. When this occurs, the Company records
a contract liability as deferred revenue. Deferred revenue is recognized as revenue as the related performance obligations are satisfied.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Research and Development</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.35pt; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Research and development costs are expensed when incurred.
The Company expensed $2,217,063 and $400,022 of research and development costs for the three months ended March 31, 2021 and 2020, respectively.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Stock-based Compensation</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.35pt; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company has granted stock-based awards, including
restricted stock, stock options, stock warrants and restricted stock units (“RSUs”), to its employees, certain consultants
and members of its board of directors. The Company records stock-based compensation based on the grant date fair value of the awards and
recognizes the fair value of those awards as expense using the straight-line method over the requisite service period of the award. The
Company estimates the grant date fair value of stock options using the Black-Scholes option-pricing model. When an award is forfeited
prior to the vesting date, the Company recognizes an adjustment for the previously recognized expense in the period of the forfeiture.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Income Taxes</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company accounts for income taxes in accordance
with the liability method of accounting for income taxes. Under this method, deferred income tax assets and deferred income tax liabilities
represent the tax effect of temporary differences between financial reporting and tax reporting measured at enacted tax rates in effect
for the year in which the differences are expected to reverse. The Company recognizes only the impact of tax positions that, based on
their technical merits, are more likely than not to be sustained upon an audit by the taxing authority.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Valuation allowances are provided when it is more-likely-than-not
that some or all of the deferred income tax assets may not be realized. In assessing the need for a valuation allowance, the Company has
considered its historical levels of income, expectations of future taxable income and ongoing tax planning strategies.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Developing the provision for income taxes, including
the effective tax rate and analysis of potential tax exposure items, if any, requires significant judgment and expertise in federal and
state income tax laws, regulations and strategies, including the determination of deferred income tax assets and liabilities and any estimated
valuation allowances deemed necessary to value deferred income tax assets. Judgments and tax strategies are subject to audit by various
taxing authorities. While the Company believes it has no significant uncertain income tax positions in the consolidated financial statements,
adverse determinations by these taxing authorities could have a material adverse effect on the consolidated financial positions, result
of operations, or cash flows.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Concentrations Risk and Significant Customers</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company had certain customers which are each responsible
for generating 10% or more of the total revenue for the three months ended March 31, 2021. Three customers together accounted for approximately
57% of total revenue for the three months ended March 31, 2021.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Two customers each accounted for more than 10% of
accounts receivable at March 31, 2021. These two customers together accounted for approximately 61% of accounts receivable at March 31,
2021.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Net Income (Loss) per Share</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Basic net income or loss per common share is computed
by dividing net income or loss applicable to common shareholders by the weighted average number of shares outstanding during each period.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Diluted net income or loss per share is computed by
dividing net income or loss attributable to common stockholders by the weighted-average number of shares of common stock outstanding during
the period increased by common shares that could be issued upon conversion or exercise of other outstanding securities to the extent those
additional common shares would be dilutive. The dilutive effect of potentially dilutive securities is reflected in diluted net income
or loss per share by application of the treasury stock method. During periods when the Company is in a net loss position, basic net loss
per share is the same as diluted net loss per share as the effects of potentially dilutive securities are anti-dilutive.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Recent Accounting Pronouncements</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">From time to time, new accounting pronouncements are
issued by the Financial Accounting Standards Board (“FASB”) that are adopted by the Company as of the specified effective
date. If not discussed, management believes that the impact of recently issued standards, which are not yet effective, will not have a
material impact on the Company’s financial statements upon adoption.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 0.35pt; text-align: justify; text-indent: 0.5in"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">As an emerging growth company (“EGC”),
the Company has elected to take advantage of the benefits of the extended transition period provided for in Section 7(a)(2)(B) of the
Securities Act of 1933, as amended, for complying with new or revised accounting standards which allows the Company to defer adoption
of certain accounting standards until those standards would otherwise apply to private companies.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In February 2016, the FASB issued ASU No. 2016-02,
Leases (Topic 842), which requires recognition of leased assets and liabilities on the balance sheet and disclosing key information about
leasing arrangements. This update is effective for annual periods and interim periods with those periods beginning after December 15,
2021, for public EGC companies like us. The Company expects to use the modified retrospective transition method with the option to recognize
a cumulative-effect adjustment at the date of adoption. The Company expects its balance sheet will be impacted as it records right-of-use
assets and lease liabilities on its consolidated balance sheet but does not expect the adoption of this standard will have a material
impact on its consolidated statements of operations and cash flows.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In June 2016, the FASB issued ASU No. 2016-13, Financial
Instruments-Credit Losses (Topic 326) (“ASU 2016-13”), which requires the measurement and recognition of expected credit losses
for certain financial instruments, which includes the Company’s accounts receivable. ASU 2016-13 replaces the existing incurred
loss impairment model with an expected loss methodology, which will result in more timely recognition of credit losses. The update is
effective for annual periods and interim periods with those periods beginning after December 15, 2021, for public EGC companies like us.
The standard requires a cumulative effect adjustment to the balance sheet as of the beginning of the first early reporting period in which
the guidance is effective. The Company is evaluating the impact of the adoption of ASU 2016-13 on its consolidated financial statements.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In December 2019, the FASB issued ASU 2019-12, Income
Taxes (Topic 740) (“ASU 2019-12”), which removes certain exceptions for investments, intra-period allocations and interim
calculations and adds guidance to reduce complexity in accounting for income taxes. The Company adopted this standard on January 1, 2021
and it did not have a material impact on its consolidated financial statements and related disclosures.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The following table summarizes option activity during
the three months ended March 31, 2021:</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Number of Options</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Weighted Average Exercise Price</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Weighted Average Fair Value</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Weighted Average Remaining Contractual Life (Years)</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="width: 44%"><font style="font-size: 10pt">Outstanding at December 31, 2020</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">1,300,588</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">2.44</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">1.24</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 11%; text-align: right"> </td>
<td style="width: 1%"> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-left: 10pt"><font style="font-size: 10pt">Granted</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="padding-left: 10pt"><font style="font-size: 10pt">Expired</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-left: 10pt"><font style="font-size: 10pt">Forfeited/Cancelled</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="padding-bottom: 1.5pt; padding-left: 10pt"><font style="font-size: 10pt">Exercised</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="border-bottom: black 1.5pt solid"> </td>
<td style="border-bottom: black 1.5pt solid; text-align: right"><font style="font-size: 10pt">(65,891</font></td>
<td style="padding-bottom: 1.5pt"><font style="font-size: 10pt">)</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt; text-align: right"><font style="font-size: 10pt">2.26</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt; text-align: right"><font style="font-size: 10pt">1.07</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt; text-align: right"> </td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-bottom: 2.5pt"><font style="font-size: 10pt">Outstanding at March 31, 2021</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"> </td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">1,234,697</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"><font style="font-size: 10pt">$</font></td>
<td style="padding-bottom: 2.5pt; text-align: right"><font style="font-size: 10pt">2.15</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"><font style="font-size: 10pt">$</font></td>
<td style="padding-bottom: 2.5pt; text-align: right"><font style="font-size: 10pt">1.25</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt; text-align: right"><font style="font-size: 10pt">7.68</font></td>
<td style="padding-bottom: 2.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-bottom: 2.5pt"><font style="font-size: 10pt">Exercisable at March 31, 2021</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"> </td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">938,030</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"><font style="font-size: 10pt">$</font></td>
<td style="padding-bottom: 2.5pt; text-align: right"><font style="font-size: 10pt">2.20</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"><font style="font-size: 10pt">$</font></td>
<td style="padding-bottom: 2.5pt; text-align: right"><font style="font-size: 10pt">1.19</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt; text-align: right"><font style="font-size: 10pt">7.42</font></td>
<td style="padding-bottom: 2.5pt"> </td></tr>
</table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The following table sets forth the outstanding RSUs
and related activity for the three months ended March 31, 2021:</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i> </i></b></p>
<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Number of RSUs</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Weighted Average Grant Date Fair Value</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="width: 62%"><font style="font-size: 10pt">Outstanding at December 31, 2020</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 16%; text-align: right"><font style="font-size: 10pt">522,500</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 16%; text-align: right"><font style="font-size: 10pt">10.49</font></td>
<td style="width: 1%"> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-left: 10pt"><font style="font-size: 10pt">Granted</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">480,000</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">10.40</font></td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="padding-left: 10pt"><font style="font-size: 10pt">Vested</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">(68,750</font></td>
<td><font style="font-size: 10pt">)</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">10.62</font></td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-bottom: 1.5pt; padding-left: 10pt"><font style="font-size: 10pt">Forfeited/Cancelled</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="border-bottom: black 1.5pt solid"> </td>
<td style="border-bottom: black 1.5pt solid; text-align: right"><font style="font-size: 10pt">-</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="border-bottom: black 1.5pt solid"> </td>
<td style="border-bottom: black 1.5pt solid; text-align: right"><font style="font-size: 10pt">-</font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="padding-bottom: 2.5pt"><font style="font-size: 10pt">Outstanding at March 31, 2021</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"> </td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">933,750</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"><font style="font-size: 10pt">$</font></td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">10.43</font></td>
<td style="padding-bottom: 2.5pt"> </td></tr>
</table>
214425
293595
303059
50774
554802
554802
30000
302399
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>Note 2 – Summary of Significant Accounting
Policies</b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Cash and Cash Equivalents</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.35pt; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Cash and cash equivalents consist of cash on hand,
money market funds and highly liquid investments with an original maturity date of 90 days or less from the date of purchase. The fair
value of cash equivalents approximated their carrying value as of March 31, 2021 and December 31, 2020. The Company has its cash and cash
equivalents with a large creditworthy financial institution and the balance exceeded federally insured limits. The Company has not experienced
any losses in such accounts, and management believes the Company is not exposed to any significant credit risk on cash and cash equivalents.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i> </i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Marketable Investment Securities</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company’s marketable investment securities
are comprised of investments in certificates of deposit. The Company determines the appropriate classification of its marketable investment
securities at the time of purchase and re-evaluates such designation at each balance sheet date. The Company has classified and accounted
for its marketable investment securities as available-for-sale securities as the Company may sell these securities at any time for use
in its current operations or for other purposes, even prior to maturity. As a result, the Company classifies its marketable investment
securities, including securities with stated maturities beyond twelve months, within current assets in the condensed consolidated balance
sheets. Any unrealized gains or losses are immaterial.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b> </b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Accounts Receivable</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Trade accounts receivable are recorded at the invoiced
amount (net of allowance) and do not bear interest. The Company maintains an allowance for doubtful accounts for amounts the Company does
not expect to collect. In establishing the required allowance, management considers historical losses, current market condition, customers’
financial condition, the age of receivables, and current payment patterns. Account balances are written off against the allowance once
the receivable is deemed uncollectible. Recoveries of trade receivables previously written off are recorded when collected. At March 31,
2021, total accounts receivable was $12,988,627 with an allowance for uncollectable accounts of $871,500 resulting in a net amount of
$12,117,127. At December 31, 2020 total accounts receivable was $12,928,633 with an allowance for uncollectable accounts of $791,800 resulting
in a net amount of $12,136,833.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Equity-Method Investments</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Our equity method investments are initially recorded
at cost and are included in other long-term assets in the accompanying condensed consolidated balance sheet. We adjust the carrying value
of our investment based on our share of the earnings or losses in the periods which they are reported by the investee until the carrying
amount is zero. The earnings or losses are included in other income (expense) in the accompanying condensed consolidated statements of
operations.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Inventory</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 0.35pt; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Inventory is stated at the lower of cost or net-realizable
value. Inventory cost is determined on a first-in first-out basis that approximates average cost in accordance with ASC 330-10-30-12.
At March 31, 2021, the Company had $6,197,608 in inventory, of which $925,560 was finished goods and $5,272,048 was raw materials. At
December 31, 2020, the Company had $7,995,189 in inventory, of which $598,881 was finished goods and $7,396,308 was raw materials. The
Company establishes reserves to reduce slow-moving, obsolete, or unusable inventories to their estimated useful or scrap values.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Property and Equipment</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.35pt; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Property and equipment are stated at cost less accumulated
depreciation and amortization. Depreciation is provided using the straight-line method over the estimated useful lives of the property,
generally from three to five years. Repairs and maintenance costs are expensed as incurred except when such repairs significantly add
to the useful life or productive capacity of the asset, in which case the repairs are capitalized.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company reviews its long-lived assets, including
property and equipment, for impairment whenever an event or change in facts and circumstances indicates that their carrying amounts may
not be recoverable. Recoverability of these assets is measured by comparing the carrying amount to the estimated undiscounted future cash
flows expected to be generated. If the carrying amount exceeds the undiscounted cash flows, the assets are determined to be impaired and
an impairment charge is recognized as the amount by which the carrying amount exceeds fair value.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i> </i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Revenue Recognition</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 0.35pt; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company generates revenue from product sales and
license sales. The Company recognizes revenue when all of the following criteria are satisfied: (i) identification of the promised goods
or services in the contract; (ii) determination of whether the promised goods or services are performance obligations, including whether
they are distinct in the context of the contract; (iii) measurement of the transaction price, including the constraint on variable consideration;
(iv) allocation of the transaction price to the performance obligations; and (v) recognition of revenue when, or as the Company satisfies
each performance obligation.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company constrains revenue by giving consideration
to factors that could otherwise lead to a probable reversal of revenue. The Company records any payments received from customers prior
to the Company fulfilling its performance obligation(s) as deferred revenue.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Deferred Revenue</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 0.35pt; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Deferred revenue primarily consists of payments received
from customers prior to the Company fulfilling its performance obligation of providing the product. When this occurs, the Company records
a contract liability as deferred revenue. Deferred revenue is recognized as revenue as the related performance obligations are satisfied.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Research and Development</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.35pt; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Research and development costs are expensed when incurred.
The Company expensed $2,217,063 and $400,022 of research and development costs for the three months ended March 31, 2021 and 2020, respectively.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Stock-based Compensation</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.35pt; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company has granted stock-based awards, including
restricted stock, stock options, stock warrants and restricted stock units (“RSUs”), to its employees, certain consultants
and members of its board of directors. The Company records stock-based compensation based on the grant date fair value of the awards and
recognizes the fair value of those awards as expense using the straight-line method over the requisite service period of the award. The
Company estimates the grant date fair value of stock options using the Black-Scholes option-pricing model. When an award is forfeited
prior to the vesting date, the Company recognizes an adjustment for the previously recognized expense in the period of the forfeiture.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Income Taxes</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company accounts for income taxes in accordance
with the liability method of accounting for income taxes. Under this method, deferred income tax assets and deferred income tax liabilities
represent the tax effect of temporary differences between financial reporting and tax reporting measured at enacted tax rates in effect
for the year in which the differences are expected to reverse. The Company recognizes only the impact of tax positions that, based on
their technical merits, are more likely than not to be sustained upon an audit by the taxing authority.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Valuation allowances are provided when it is more-likely-than-not
that some or all of the deferred income tax assets may not be realized. In assessing the need for a valuation allowance, the Company has
considered its historical levels of income, expectations of future taxable income and ongoing tax planning strategies.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Developing the provision for income taxes, including
the effective tax rate and analysis of potential tax exposure items, if any, requires significant judgment and expertise in federal and
state income tax laws, regulations and strategies, including the determination of deferred income tax assets and liabilities and any estimated
valuation allowances deemed necessary to value deferred income tax assets. Judgments and tax strategies are subject to audit by various
taxing authorities. While the Company believes it has no significant uncertain income tax positions in the consolidated financial statements,
adverse determinations by these taxing authorities could have a material adverse effect on the consolidated financial positions, result
of operations, or cash flows.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Concentrations Risk and Significant Customers</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company had certain customers which are each responsible
for generating 10% or more of the total revenue for the three months ended March 31, 2021. Three customers together accounted for approximately
57% of total revenue for the three months ended March 31, 2021.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Two customers each accounted for more than 10% of
accounts receivable at March 31, 2021. These two customers together accounted for approximately 61% of accounts receivable at March 31,
2021.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i> </i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Net Income (Loss) per Share</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Basic net income or loss per common share is computed
by dividing net income or loss applicable to common shareholders by the weighted average number of shares outstanding during each period.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Diluted net income or loss per share is computed by
dividing net income or loss attributable to common stockholders by the weighted-average number of shares of common stock outstanding during
the period increased by common shares that could be issued upon conversion or exercise of other outstanding securities to the extent those
additional common shares would be dilutive. The dilutive effect of potentially dilutive securities is reflected in diluted net income
or loss per share by application of the treasury stock method. During periods when the Company is in a net loss position, basic net loss
per share is the same as diluted net loss per share as the effects of potentially dilutive securities are anti-dilutive.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Recent Accounting Pronouncements</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">From time to time, new accounting pronouncements are
issued by the Financial Accounting Standards Board (“FASB”) that are adopted by the Company as of the specified effective
date. If not discussed, management believes that the impact of recently issued standards, which are not yet effective, will not have a
material impact on the Company’s financial statements upon adoption.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 0.35pt; text-align: justify; text-indent: 0.5in"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">As an emerging growth company (“EGC”),
the Company has elected to take advantage of the benefits of the extended transition period provided for in Section 7(a)(2)(B) of the
Securities Act of 1933, as amended, for complying with new or revised accounting standards which allows the Company to defer adoption
of certain accounting standards until those standards would otherwise apply to private companies.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In February 2016, the FASB issued ASU No. 2016-02,
Leases (Topic 842), which requires recognition of leased assets and liabilities on the balance sheet and disclosing key information about
leasing arrangements. This update is effective for annual periods and interim periods with those periods beginning after December 15,
2021, for public EGC companies like us. The Company expects to use the modified retrospective transition method with the option to recognize
a cumulative-effect adjustment at the date of adoption. The Company expects its balance sheet will be impacted as it records right-of-use
assets and lease liabilities on its consolidated balance sheet but does not expect the adoption of this standard will have a material
impact on its consolidated statements of operations and cash flows.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In June 2016, the FASB issued ASU No. 2016-13, Financial
Instruments-Credit Losses (Topic 326) (“ASU 2016-13”), which requires the measurement and recognition of expected credit losses
for certain financial instruments, which includes the Company’s accounts receivable. ASU 2016-13 replaces the existing incurred
loss impairment model with an expected loss methodology, which will result in more timely recognition of credit losses. The update is
effective for annual periods and interim periods with those periods beginning after December 15, 2021, for public EGC companies like us.
The standard requires a cumulative effect adjustment to the balance sheet as of the beginning of the first early reporting period in which
the guidance is effective. The Company is evaluating the impact of the adoption of ASU 2016-13 on its consolidated financial statements.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In December 2019, the FASB issued ASU 2019-12, Income
Taxes (Topic 740) (“ASU 2019-12”), which removes certain exceptions for investments, intra-period allocations and interim
calculations and adds guidance to reduce complexity in accounting for income taxes. The Company adopted this standard on January 1, 2021
and it did not have a material impact on its consolidated financial statements and related disclosures.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Marketable Investment Securities</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company’s marketable investment securities
are comprised of investments in certificates of deposit. The Company determines the appropriate classification of its marketable investment
securities at the time of purchase and re-evaluates such designation at each balance sheet date. The Company has classified and accounted
for its marketable investment securities as available-for-sale securities as the Company may sell these securities at any time for use
in its current operations or for other purposes, even prior to maturity. As a result, the Company classifies its marketable investment
securities, including securities with stated maturities beyond twelve months, within current assets in the condensed consolidated balance
sheets. Any unrealized gains or losses are immaterial.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>Note 4 – Revenue</b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b> </b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The following table sets forth revenue by geographic
area:</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="6" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Three Months Ended March 31,</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>2021</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>2020</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="width: 62%"><font style="font-size: 10pt">United States</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 16%; text-align: right"><font style="font-size: 10pt">12,493,950</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 16%; text-align: right"><font style="font-size: 10pt">614,025</font></td>
<td style="width: 1%"> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-bottom: 1.5pt"><font style="font-size: 10pt">Rest of World</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="border-bottom: black 1.5pt solid"> </td>
<td style="border-bottom: black 1.5pt solid; text-align: right"><font style="font-size: 10pt">7,530,819</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="border-bottom: black 1.5pt solid"> </td>
<td style="border-bottom: black 1.5pt solid; text-align: right"><font style="font-size: 10pt">934,503</font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="padding-bottom: 2.5pt; padding-left: 10pt"><font style="font-size: 10pt">Total</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"><font style="font-size: 10pt">$</font></td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">20,024,769</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"><font style="font-size: 10pt">$</font></td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">1,548,528</font></td>
<td style="padding-bottom: 2.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td><font style="font-size: 10pt">Percentage of revenue by area:</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="padding-left: 10pt"><font style="font-size: 10pt">United States</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">62</font></td>
<td><font style="font-size: 10pt">%</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">40</font></td>
<td><font style="font-size: 10pt">%</font></td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-left: 10pt"><font style="font-size: 10pt">Rest of World</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">38</font></td>
<td><font style="font-size: 10pt">%</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">60</font></td>
<td><font style="font-size: 10pt">%</font></td></tr>
</table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b> </b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Deferred Revenue</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b> </b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Changes in the Company’s deferred revenue balance
for the three months ended March 31, 2021 were as follows:</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="width: 82%"><font style="font-size: 10pt">Balance as of December 31, 2020</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 15%; text-align: right"><font style="font-size: 10pt">305,307</font></td>
<td style="width: 1%"> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-left: 10pt"><font style="font-size: 10pt">Revenue recognized included in deferred revenue balance at the beginning of the period</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">(200,071</font></td>
<td><font style="font-size: 10pt">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="padding-bottom: 1.5pt; padding-left: 10pt"><font style="font-size: 10pt">Increase due to prepayments from customers</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="border-bottom: black 1.5pt solid"> </td>
<td style="border-bottom: black 1.5pt solid; text-align: right"><font style="font-size: 10pt">53,555</font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-bottom: 2.5pt"><font style="font-size: 10pt"> Balance as of March 31, 2021</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"><font style="font-size: 10pt">$</font></td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">158,791</font></td>
<td style="padding-bottom: 2.5pt"> </td></tr>
</table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">The Company expects to perform its performance obligation and recognize
the deferred revenue as revenue during the year ended December 31, 2021.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The following table sets forth revenue by geographic
area:</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="6" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Three Months Ended March 31,</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>2021</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>2020</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="width: 62%"><font style="font-size: 10pt">United States</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 16%; text-align: right"><font style="font-size: 10pt">12,493,950</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 16%; text-align: right"><font style="font-size: 10pt">614,025</font></td>
<td style="width: 1%"> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-bottom: 1.5pt"><font style="font-size: 10pt">Rest of World</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="border-bottom: black 1.5pt solid"> </td>
<td style="border-bottom: black 1.5pt solid; text-align: right"><font style="font-size: 10pt">7,530,819</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="border-bottom: black 1.5pt solid"> </td>
<td style="border-bottom: black 1.5pt solid; text-align: right"><font style="font-size: 10pt">934,503</font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="padding-bottom: 2.5pt; padding-left: 10pt"><font style="font-size: 10pt">Total</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"><font style="font-size: 10pt">$</font></td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">20,024,769</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"><font style="font-size: 10pt">$</font></td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">1,548,528</font></td>
<td style="padding-bottom: 2.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td><font style="font-size: 10pt">Percentage of revenue by area:</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="padding-left: 10pt"><font style="font-size: 10pt">United States</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">62</font></td>
<td><font style="font-size: 10pt">%</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">40</font></td>
<td><font style="font-size: 10pt">%</font></td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-left: 10pt"><font style="font-size: 10pt">Rest of World</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">38</font></td>
<td><font style="font-size: 10pt">%</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">60</font></td>
<td><font style="font-size: 10pt">%</font></td></tr>
</table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>Note 7 – Income Taxes</b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">For the three months ended March 31, 2021, the Company recognized an expense
from income taxes of $1,985,640, representing an effective tax rate of 20.1%. The Company’s effective tax rate will generally differ
from the U.S. Federal statutory rate of 21.0% due to state taxes, permanent items, and discrete items. For the three months ended March
31, 2020, no benefit from income taxes was recorded due to the Company being in a full valuation allowance position, resulting in an effective
tax rate of 0.0%.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>Note 6 – Stock-Based Compensation</b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Stock Incentive Plans</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Co-Diagnostics, Inc. 2015 Long Term Incentive
Plan (the “Incentive Plan”) reserves an aggregate of 6,000,000 shares of common stock issuable upon the grant of awards under
the Incentive Plan. The number of awards available for issuance under the Incentive Plan was 2,798,683 at March 31, 2021.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Stock Options</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The following table summarizes option activity during
the three months ended March 31, 2021:</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Number of Options</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Weighted Average Exercise Price</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Weighted Average Fair Value</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Weighted Average Remaining Contractual Life (Years)</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="width: 44%"><font style="font-size: 10pt">Outstanding at December 31, 2020</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">1,300,588</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">2.44</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">1.24</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 11%; text-align: right"> </td>
<td style="width: 1%"> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-left: 10pt"><font style="font-size: 10pt">Granted</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="padding-left: 10pt"><font style="font-size: 10pt">Expired</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-left: 10pt"><font style="font-size: 10pt">Forfeited/Cancelled</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="padding-bottom: 1.5pt; padding-left: 10pt"><font style="font-size: 10pt">Exercised</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="border-bottom: black 1.5pt solid"> </td>
<td style="border-bottom: black 1.5pt solid; text-align: right"><font style="font-size: 10pt">(65,891</font></td>
<td style="padding-bottom: 1.5pt"><font style="font-size: 10pt">)</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt; text-align: right"><font style="font-size: 10pt">2.26</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt; text-align: right"><font style="font-size: 10pt">1.07</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt; text-align: right"> </td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-bottom: 2.5pt"><font style="font-size: 10pt">Outstanding at March 31, 2021</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"> </td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">1,234,697</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"><font style="font-size: 10pt">$</font></td>
<td style="padding-bottom: 2.5pt; text-align: right"><font style="font-size: 10pt">2.15</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"><font style="font-size: 10pt">$</font></td>
<td style="padding-bottom: 2.5pt; text-align: right"><font style="font-size: 10pt">1.25</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt; text-align: right"><font style="font-size: 10pt">7.68</font></td>
<td style="padding-bottom: 2.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-bottom: 2.5pt"><font style="font-size: 10pt">Exercisable at March 31, 2021</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"> </td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">938,030</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"><font style="font-size: 10pt">$</font></td>
<td style="padding-bottom: 2.5pt; text-align: right"><font style="font-size: 10pt">2.20</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"><font style="font-size: 10pt">$</font></td>
<td style="padding-bottom: 2.5pt; text-align: right"><font style="font-size: 10pt">1.19</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt; text-align: right"><font style="font-size: 10pt">7.42</font></td>
<td style="padding-bottom: 2.5pt"> </td></tr>
</table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The total intrinsic value of options exercised during
the three months ended March 31, 2021 was approximately $574,000. The aggregate intrinsic value of outstanding options at March 31, 2021
was $6,889,338.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Stock-based compensation cost is measured at the grant
date based on the fair value of the award granted and recognized as expense over the vesting period using the straight-line method. The
Company uses the Black-Scholes model to value options granted.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In January 2021, the Company modified the exercise
price of 100,000 of the options from $16.49 to $9.30. Due to the modification, the Company will recognize incremental stock-based compensation
cost of $65,000, Of this amount, the Company recognized approximately $21,800 during the three months ended March 31, 2021.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">As of March 31, 2021, there were 296,667 of unvested
options and $258,885 of unrecognized stock-based compensation expense. The unrecognized stock-based compensation expense is expected to
be recognized over 1.2 years.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Restricted Stock Units</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The grant date fair value of RSUs granted is determined
using the closing market price of the Company’s common stock on the grant date with the associated compensation expense amortized
over the vesting period of the awards. The following table sets forth the outstanding RSUs and related activity for the three months ended
March 31, 2021:</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i> </i></b></p>
<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Number of RSUs</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Weighted Average Grant Date Fair Value</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="width: 62%"><font style="font-size: 10pt">Outstanding at December 31, 2020</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 16%; text-align: right"><font style="font-size: 10pt">522,500</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 16%; text-align: right"><font style="font-size: 10pt">10.49</font></td>
<td style="width: 1%"> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-left: 10pt"><font style="font-size: 10pt">Granted</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">480,000</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">10.40</font></td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="padding-left: 10pt"><font style="font-size: 10pt">Vested</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">(68,750</font></td>
<td><font style="font-size: 10pt">)</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">10.62</font></td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-bottom: 1.5pt; padding-left: 10pt"><font style="font-size: 10pt">Forfeited/Cancelled</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="border-bottom: black 1.5pt solid"> </td>
<td style="border-bottom: black 1.5pt solid; text-align: right"><font style="font-size: 10pt">-</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="border-bottom: black 1.5pt solid"> </td>
<td style="border-bottom: black 1.5pt solid; text-align: right"><font style="font-size: 10pt">-</font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="padding-bottom: 2.5pt"><font style="font-size: 10pt">Outstanding at March 31, 2021</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"> </td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">933,750</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"><font style="font-size: 10pt">$</font></td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">10.43</font></td>
<td style="padding-bottom: 2.5pt"> </td></tr>
</table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">As of March 31, 2021, there was approximately $8,900,000
of unrecognized stock-based compensation expense related to outstanding RSUs which is expected to be recognized over a weighted-average
period of 2.9 years.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Warrants</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company has issued warrants related to past financings
and as compensation to third parties for services provided. The Company estimates the fair value of issued warrants on the date of issuance
as determined using a Black-Scholes pricing model. The Company amortizes the fair value of issued warrants using a vesting schedule based
on the terms and conditions of each warrant if granted for services.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The following table summarizes warrant activity during
the three months ended March 31, 2021:</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Number of Warrants</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Weighted Average Exercise Price</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Weighted Average Fair Value</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Weighted Average Remaining Contractual Life (Years)</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="width: 44%"><font style="font-size: 10pt">Outstanding at December 31, 2020</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">70,000</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">1.83</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">5.21</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 11%; text-align: right"> </td>
<td style="width: 1%"> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-left: 10pt"><font style="font-size: 10pt">Granted</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="padding-left: 10pt"><font style="font-size: 10pt">Forfeited/Cancelled</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-bottom: 1.5pt; padding-left: 10pt"><font style="font-size: 10pt">Exercised</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="border-bottom: black 1.5pt solid"> </td>
<td style="border-bottom: black 1.5pt solid; text-align: right"><font style="font-size: 10pt">-</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt; text-align: right"><font style="font-size: 10pt">-</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt; text-align: right"><font style="font-size: 10pt">-</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt; text-align: right"> </td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="padding-bottom: 2.5pt"><font style="font-size: 10pt">Outstanding at March 31, 2021</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"> </td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">70,000</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"><font style="font-size: 10pt">$</font></td>
<td style="padding-bottom: 2.5pt; text-align: right"><font style="font-size: 10pt">1.83</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"><font style="font-size: 10pt">$</font></td>
<td style="padding-bottom: 2.5pt; text-align: right"><font style="font-size: 10pt">5.21</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt; text-align: right"><font style="font-size: 10pt">3.0</font></td>
<td style="padding-bottom: 2.5pt"> </td></tr>
</table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The aggregate intrinsic value of outstanding warrants
at March 31, 2021 was approximately $540,000. All outstanding warrants are exercisable at March 31, 2021 and there was no unrecognized
stock-based compensation expense related to warrants.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Stock Issued for Services</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company has issued restricted stock to third parties
for services provided. The grant date fair value of the restricted stock granted is determined using the closing market price of the Company’s
common stock on the grant date with the associated compensation expense amortized over the vesting period of the stock awards. The Company
has issued 4,290 shares of restricted stock for services during the three months ended March 31, 2021 and there was no unrecognized stock-based
compensation expense related to restricted stock issued.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b><i>Stock-Based Compensation Expense</i></b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company recognized stock-based compensation expense
related to the types of awards discussed above as follows:</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="6" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Three Months Ended March 31,</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>2021</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>2020</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="width: 62%"><font style="font-size: 10pt">Options</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 16%; text-align: right"><font style="font-size: 10pt">76,672</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 16%; text-align: right"><font style="font-size: 10pt">401,630</font></td>
<td style="width: 1%"> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td><font style="font-size: 10pt">Restricted stock units</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">1,396,440</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td><font style="font-size: 10pt">Warrants</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-bottom: 1.5pt"><font style="font-size: 10pt">Stock</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="border-bottom: black 1.5pt solid"> </td>
<td style="border-bottom: black 1.5pt solid; text-align: right"><font style="font-size: 10pt">39,900</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="border-bottom: black 1.5pt solid"> </td>
<td style="border-bottom: black 1.5pt solid; text-align: right"><font style="font-size: 10pt">31,193</font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="padding-bottom: 2.5pt; padding-left: 10pt"><font style="font-size: 10pt">Total stock-based compensation expense</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"><font style="font-size: 10pt">$</font></td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">1,513,012</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"><font style="font-size: 10pt">$</font></td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">432,823</font></td>
<td style="padding-bottom: 2.5pt"> </td></tr>
</table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company recognized stock-based compensation expense
related to the types of awards discussed above as follows:</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="6" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Three Months Ended March 31,</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>2021</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>2020</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="width: 62%"><font style="font-size: 10pt">Options</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 16%; text-align: right"><font style="font-size: 10pt">76,672</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 16%; text-align: right"><font style="font-size: 10pt">401,630</font></td>
<td style="width: 1%"> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td><font style="font-size: 10pt">Restricted stock units</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">1,396,440</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td><font style="font-size: 10pt">Warrants</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">-</font></td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-bottom: 1.5pt"><font style="font-size: 10pt">Stock</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="border-bottom: black 1.5pt solid"> </td>
<td style="border-bottom: black 1.5pt solid; text-align: right"><font style="font-size: 10pt">39,900</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="border-bottom: black 1.5pt solid"> </td>
<td style="border-bottom: black 1.5pt solid; text-align: right"><font style="font-size: 10pt">31,193</font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="padding-bottom: 2.5pt; padding-left: 10pt"><font style="font-size: 10pt">Total stock-based compensation expense</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"><font style="font-size: 10pt">$</font></td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">1,513,012</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"><font style="font-size: 10pt">$</font></td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">432,823</font></td>
<td style="padding-bottom: 2.5pt"> </td></tr>
</table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>Note 5 – Earnings Per Share</b></p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The following table reconciles the numerator and the
denominator used to calculate basic and diluted earnings per share for three months ended March 31, 2021 and 2020:</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="6" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Three Months Ended March 31,</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>2021</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>2020</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td><font style="font-size: 10pt"><b>Numerator</b></font></td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="width: 62%; padding-bottom: 2.5pt"><font style="font-size: 10pt">Net income (loss), as reported</font></td>
<td style="width: 1%; padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double; width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="border-bottom: black 2.25pt double; width: 16%; text-align: right"><font style="font-size: 10pt">7,898,975</font></td>
<td style="width: 1%; padding-bottom: 2.5pt"> </td>
<td style="width: 1%; padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double; width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="border-bottom: black 2.25pt double; width: 16%; text-align: right"><font style="font-size: 10pt">(1,065,193</font></td>
<td style="width: 1%; padding-bottom: 2.5pt"><font style="font-size: 10pt">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td><font style="font-size: 10pt"><b>Denominator</b></font></td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td><font style="font-size: 10pt">Weighted average shares, basic</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">28,662,885</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">22,820,450</font></td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-bottom: 1.5pt"><font style="font-size: 10pt">Dilutive effect of stock options, warrants and RSUs</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="border-bottom: black 1.5pt solid"> </td>
<td style="border-bottom: black 1.5pt solid; text-align: right"><font style="font-size: 10pt">1,339,844</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="border-bottom: black 1.5pt solid"> </td>
<td style="border-bottom: black 1.5pt solid; text-align: right"><font style="font-size: 10pt">-</font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="padding-bottom: 2.5pt"><font style="font-size: 10pt">Shares used to compute diluted earnings per share</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"> </td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">30,002,729</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"> </td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">22,820,450</font></td>
<td style="padding-bottom: 2.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td><font style="font-size: 10pt">Basic earnings per share</font></td>
<td> </td>
<td><font style="font-size: 10pt">$</font></td>
<td style="text-align: right"><font style="font-size: 10pt">0.28</font></td>
<td> </td>
<td> </td>
<td><font style="font-size: 10pt">$</font></td>
<td style="text-align: right"><font style="font-size: 10pt">(0.05</font></td>
<td><font style="font-size: 10pt">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td><font style="font-size: 10pt">Diluted earnings per share</font></td>
<td> </td>
<td><font style="font-size: 10pt">$</font></td>
<td style="text-align: right"><font style="font-size: 10pt">0.26</font></td>
<td> </td>
<td> </td>
<td><font style="font-size: 10pt">$</font></td>
<td style="text-align: right"><font style="font-size: 10pt">(0.05</font></td>
<td><font style="font-size: 10pt">)</font></td></tr>
</table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">As a result of incurring a net loss for the three
months ended March 31, 2020, no potentially dilutive securities are included in the calculation of diluted earnings per share because
such effect would be anti-dilutive. The Company had potentially dilutive securities as of March 31, 2020, consisting of: (i) 2,121,817
options and (ii) 199,090 warrants.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The following table reconciles the numerator and the
denominator used to calculate basic and diluted earnings per share for three months ended March 31, 2021 and 2020:</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="6" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Three Months Ended March 31,</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>2021</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>2020</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td><font style="font-size: 10pt"><b>Numerator</b></font></td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="width: 62%; padding-bottom: 2.5pt"><font style="font-size: 10pt">Net income (loss), as reported</font></td>
<td style="width: 1%; padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double; width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="border-bottom: black 2.25pt double; width: 16%; text-align: right"><font style="font-size: 10pt">7,898,975</font></td>
<td style="width: 1%; padding-bottom: 2.5pt"> </td>
<td style="width: 1%; padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double; width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="border-bottom: black 2.25pt double; width: 16%; text-align: right"><font style="font-size: 10pt">(1,065,193</font></td>
<td style="width: 1%; padding-bottom: 2.5pt"><font style="font-size: 10pt">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td><font style="font-size: 10pt"><b>Denominator</b></font></td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td><font style="font-size: 10pt">Weighted average shares, basic</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">28,662,885</font></td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">22,820,450</font></td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-bottom: 1.5pt"><font style="font-size: 10pt">Dilutive effect of stock options, warrants and RSUs</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="border-bottom: black 1.5pt solid"> </td>
<td style="border-bottom: black 1.5pt solid; text-align: right"><font style="font-size: 10pt">1,339,844</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="border-bottom: black 1.5pt solid"> </td>
<td style="border-bottom: black 1.5pt solid; text-align: right"><font style="font-size: 10pt">-</font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="padding-bottom: 2.5pt"><font style="font-size: 10pt">Shares used to compute diluted earnings per share</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"> </td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">30,002,729</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"> </td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">22,820,450</font></td>
<td style="padding-bottom: 2.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td><font style="font-size: 10pt">Basic earnings per share</font></td>
<td> </td>
<td><font style="font-size: 10pt">$</font></td>
<td style="text-align: right"><font style="font-size: 10pt">0.28</font></td>
<td> </td>
<td> </td>
<td><font style="font-size: 10pt">$</font></td>
<td style="text-align: right"><font style="font-size: 10pt">(0.05</font></td>
<td><font style="font-size: 10pt">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td><font style="font-size: 10pt">Diluted earnings per share</font></td>
<td> </td>
<td><font style="font-size: 10pt">$</font></td>
<td style="text-align: right"><font style="font-size: 10pt">0.26</font></td>
<td> </td>
<td> </td>
<td><font style="font-size: 10pt">$</font></td>
<td style="text-align: right"><font style="font-size: 10pt">(0.05</font></td>
<td><font style="font-size: 10pt">)</font></td></tr>
</table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The following table summarizes the assets measured
at fair value on a recurring basis as of March 31, 2021 and December 31, 2020, by level within the fair value hierarchy:</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="14" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>March 31, 2021</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>(Level 1)</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>(Level 2)</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>(Level 3)</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Total</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td><font style="font-size: 10pt"><b>Marketable investment securities:</b></font></td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="width: 44%"><font style="font-size: 10pt">Certificates of deposit</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">-</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">2,302,644</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">-</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">2,302,644</font></td>
<td style="width: 1%"> </td></tr>
</table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p>
<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="14" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>December 31, 2020</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom">
<td> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>(Level 1)</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>(Level 2)</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>(Level 3)</b></font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="padding-bottom: 1.5pt"> </td>
<td colspan="2" style="border-bottom: black 1.5pt solid; text-align: center"><font style="font-size: 10pt"><b>Total</b></font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td><font style="font-size: 10pt"><b>Marketable investment securities:</b></font></td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="text-align: right"> </td>
<td> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="width: 44%"><font style="font-size: 10pt">Certificates of deposit</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">-</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">4,335,446</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">-</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 11%; text-align: right"><font style="font-size: 10pt">4,335,446</font></td>
<td style="width: 1%"> </td></tr>
</table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Changes in the Company’s deferred revenue balance
for the three months ended March 31, 2021 were as follows:</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p>
<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="width: 82%"><font style="font-size: 10pt">Balance as of December 31, 2020</font></td>
<td style="width: 1%"> </td>
<td style="width: 1%"><font style="font-size: 10pt">$</font></td>
<td style="width: 15%; text-align: right"><font style="font-size: 10pt">305,307</font></td>
<td style="width: 1%"> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-left: 10pt"><font style="font-size: 10pt">Revenue recognized included in deferred revenue balance at the beginning of the period</font></td>
<td> </td>
<td> </td>
<td style="text-align: right"><font style="font-size: 10pt">(200,071</font></td>
<td><font style="font-size: 10pt">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: #CCEEFF">
<td style="padding-bottom: 1.5pt; padding-left: 10pt"><font style="font-size: 10pt">Increase due to prepayments from customers</font></td>
<td style="padding-bottom: 1.5pt"> </td>
<td style="border-bottom: black 1.5pt solid"> </td>
<td style="border-bottom: black 1.5pt solid; text-align: right"><font style="font-size: 10pt">53,555</font></td>
<td style="padding-bottom: 1.5pt"> </td></tr>
<tr style="vertical-align: bottom; background-color: white">
<td style="padding-bottom: 2.5pt"><font style="font-size: 10pt"> Balance as of March 31, 2021</font></td>
<td style="padding-bottom: 2.5pt"> </td>
<td style="border-bottom: black 2.25pt double"><font style="font-size: 10pt">$</font></td>
<td style="border-bottom: black 2.25pt double; text-align: right"><font style="font-size: 10pt">158,791</font></td>
<td style="padding-bottom: 2.5pt"> </td></tr>
</table>