Research and Development Expenses
6 Months Ended
Aug. 31, 2021
Research and Development Expenses  
14. Research and development expenses

14. Research and Development Expenses

 

Research and development expenses for the three-month periods ended August 31, 2021 and 2020 were as follows:

 

 

 

August 31,

2021

 

 

August 31,

2020

 

Machinery and equipment expenditures

 

$2,485,232

 

 

$-

 

Employee compensation

 

 

1,492,688

 

 

 

1,060,669

 

External engineering

 

 

551,381

 

 

 

942,117

 

Plant and laboratory operating expenses

 

 

707,043

 

 

 

584,394

 

Other

 

 

48,453

 

 

 

162,042

 

 

 

$5,284,797

 

 

$2,749,222

 

Research and development expenses for the six-month periods ended August 31, 2021 and 2020 were as follows:

 

 

 

August 31,

2021

 

 

August 31,

2020

 

Machinery and equipment expenditures

 

$5,108,125

 

 

$-

 

Employee compensation

 

 

3,578,816

 

 

 

1,879,717

 

External engineering

 

 

3,454,829

 

 

 

1,017,049

 

Plant and laboratory operating expenses

 

 

1,398,510

 

 

 

870,497

 

Other

 

 

382,352

 

 

 

462,547

 

 

 

$13,922,632

 

 

$4,229,810

 

 

During the six-month period ended August 31, 2021, we recorded research and development tax credits of $152,391 as a reduction of research and development expenses and an expense of $267,743 in the six-month period ended August 31, 2020. The expense in the six-month period ended August 31, 2020 was due to a revision of research and development tax credits by Canadian tax authorities. During the six-month period ended August 31, 2021, we recorded no government grants as a reduction of research and development expenses (2020 – $191,439).