Condensed Consolidated Balance Sheets - USD ($)
Nov. 30, 2018
Feb. 28, 2018
Current assets    
Cash $ 3,528,258 $ 8,149,713
Restricted cash 100,000
Sales tax, tax credits and other receivables 297,028 364,634
Prepaid expenses 64,803 511,573
Total current assets 3,990,089 9,025,920
Property, plant and equipment, net 5,033,774 4,036,903
Intangible assets, net 404,667 332,740
Total assets 9,428,530 13,395,563
Current liabilities    
Accounts payable and accrued liabilities 2,568,263 1,983,072
Subscription deposits 100,000
Convertible notes 2,450,000
Current portion of long-term debt 52,628 54,649
Total current liabilities 5,170,891 2,037,721
Long-term debt 956,069 1,033,777
Total liabilities 6,126,960 3,071,498
Stockholders' Equity    
Common stock par value $0.0001: 250,000,000 shares authorized; 33,805,706 shares issued and outstanding (February 28, 2018 – 33,751,088) 3,381 3,376
Additional paid-in capital 34,127,010 30,964,970
Common stock issuable, 1,000,000 shares 800,000 800,000
Accumulated deficit (31,256,883) (21,275,181)
Accumulated other comprehensive loss (371,938) (169,100)
Total stockholders' equity 3,301,570 10,324,065
Total liabilities and stockholders' equity 9,428,530 13,395,563
Series A Preferred Stock [Member]    
Stockholders' Equity    
Series A Preferred stock par value $0.0001; 25,000,000 shares authorized; one share issued and outstanding