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Nature of expenses
12 Months Ended
Dec. 31, 2021
Nature of expenses  
Nature of expenses

15     Nature of expenses

    

2021

    

2020

$

$

Production and manufacturing costs

2,738

3,063

Salaries and benefits

12,835

9,917

Consulting fees

4,076

3,395

Research and development expenses

3,433

2,318

Sales and marketing expenses

1,142

574

Amortization and depreciation

1,879

1,538

Share-based compensation

7,205

3,018

Rent

250

231

Software/hardware

619

424

Insurance

1,397

1,278

Other expenses

1,590

411

37,164

26,167

Salaries and benefits are net of government assistance of $nil for the year ended December 31, 2021 (2020 - $376).

Research and development expenses are net of reimbursements of $nil for the year ended December 31, 2021 (2020 - $316).