December 31, 2022

December 31, 2021

$

Grants receivable and other current assets

12

401

(111)

Deferred grants

20

(1,511)

Mining tax credits

(353)

(1,707)

Sales taxes receivable

30

(1,266)

Prepaid expenses

(370)

(2,553)

Accounts payable and accrued liabilities

11

(2,796)

3,901

Total net change in working capital

(3,068)

(3,247)

Income tax received

558

—

Interest paid

69

101

Non-cash investing and financing activities

Property, plant and equipment included in accounts payable and accrued liabilities

7,447

5,068

Share issue costs included in accounts payable and accrued liabilities

8

49

Cost to issue the convertible notes included in accounts payable and accrued liabilities

659

—

Shares issued for interest payment

—

2,697