The Company’s financial instruments consist of cash and cash equivalents, short-term investments, receivables, accounts payable and accrued liabilities and derivative liabilities. The fair value of cash and cash equivalents, GICs and term deposits included in short-term investments, receivables, accounts payable and accrued liabilities approximates their carrying values due to their short term to maturity. The fair value of U.S. treasury securities, corporate debt securities and commercial paper included in short-term investments are measured using Level 2 inputs based on standard observable inputs, including reported trades, broker/dealer quotes, and bids and/or offers (Note 4). The derivative liabilities are measured using Level 3 inputs (Note 8).

Fair value estimates of financial instruments are made at a specific point in time, based on relevant information about financial markets and specific financial instruments. As these estimates are subjective in nature, involving uncertainties and matters of judgement, they cannot be determined with precision. Changes in assumptions can significantly affect estimated fair values.

The Company’s risk exposures and the impact on the Company’s financial instruments are summarized below:

Financial instruments that potentially subject the Company to a significant concentration of credit risk consist primarily of cash and cash equivalents, short-term investments and receivables. The Company limits its exposure to credit loss by placing its cash with major financial institutions. The Company considers highly liquid investments with a maturity of up to twelve months when purchased to be short-term investments. Short-term investments includes investments that may have maturity dates exceeding one year at the date of purchase; however, the Company may liquidate investment positions prior to maturity to implement management strategies. The Company maintains an investment policy which requires certain minimum investment grades over its investment instruments.

As of September 30, 2022, cash and cash equivalents consisted of cash in Canada and the United States and term deposits in Canada and investments in certain instruments which have a maturity of less than three months at the date of purchase. Balances in cash accounts exceed amounts insured by the Canada Deposit Insurance Corporation for up to C$100,000 and by the Federal Deposit Insurance Corporation for up to $250,000. Amounts due from government agencies are considered to have minimal credit risk.

The Company’s approach to managing liquidity risk is to ensure that it will have sufficient liquidity to meet liabilities when due. As at September 30, 2022, the Company had working capital of $166,765,422. The Company does not generate revenue and will be reliant on external financing to fund operations. Debt and equity financing are dependent on market conditions and may not be available on favorable terms.

Market risk is the risk of loss that may arise from changes in market factors such as interest rates, and foreign exchange rates.

FINANCIAL INSTRUMENTS AND RISK	12 Months Ended
Sep. 30, 2022
FINANCIAL INSTRUMENTS AND RISK
FINANCIAL INSTRUMENTS AND RISK	14. FINANCIAL INSTRUMENTS AND RISK The Company’s financial instruments consist of cash and cash equivalents, short-term investments, receivables, accounts payable and accrued liabilities and derivative liabilities. The fair value of cash and cash equivalents, GICs and term deposits included in short-term investments, receivables, accounts payable and accrued liabilities approximates their carrying values due to their short term to maturity. The fair value of U.S. treasury securities, corporate debt securities and commercial paper included in short-term investments are measured using Level 2 inputs based on standard observable inputs, including reported trades, broker/dealer quotes, and bids and/or offers (Note 4). The derivative liabilities are measured using Level 3 inputs (Note 8). Fair value estimates of financial instruments are made at a specific point in time, based on relevant information about financial markets and specific financial instruments. As these estimates are subjective in nature, involving uncertainties and matters of judgement, they cannot be determined with precision. Changes in assumptions can significantly affect estimated fair values. Financial risk factors The Company’s risk exposures and the impact on the Company’s financial instruments are summarized below: Credit risk Financial instruments that potentially subject the Company to a significant concentration of credit risk consist primarily of cash and cash equivalents, short-term investments and receivables. The Company limits its exposure to credit loss by placing its cash with major financial institutions. The Company considers highly liquid investments with a maturity of up to twelve months when purchased to be short-term investments. Short-term investments includes investments that may have maturity dates exceeding one year at the date of purchase; however, the Company may liquidate investment positions prior to maturity to implement management strategies. The Company maintains an investment policy which requires certain minimum investment grades over its investment instruments. As of September 30, 2022, cash and cash equivalents consisted of cash in Canada and the United States and term deposits in Canada and investments in certain instruments which have a maturity of less than three months at the date of purchase. Balances in cash accounts exceed amounts insured by the Canada Deposit Insurance Corporation for up to C$100,000 and by the Federal Deposit Insurance Corporation for up to $250,000. Amounts due from government agencies are considered to have minimal credit risk. Liquidity risk The Company’s approach to managing liquidity risk is to ensure that it will have sufficient liquidity to meet liabilities when due. As at September 30, 2022, the Company had working capital of $166,765,422. The Company does not generate revenue and will be reliant on external financing to fund operations. Debt and equity financing are dependent on market conditions and may not be available on favorable terms. Market risk Market risk is the risk of loss that may arise from changes in market factors such as interest rates, and foreign exchange rates. (a)Interest rate risk As at September 30, 2022, the Company has cash and cash equivalents balances and GICs which are interest bearing. Interest income is not significant to the Company’s projected operational budget and related interest rate fluctuations are not significant to the Company’s risk assessment. (b)Foreign currency risk The Company’s foreign currency risk exposure relates to net monetary assets denominated in Canadian dollars. The Company maintains its cash and cash equivalents in US dollars and converts on an as needed basis to discharge Canadian denominated expenditures. A 10% change in the foreign exchange rate between the Canadian and U.S. dollar in relation to Canadian dollars held at September 30, 2022 would result in a fluctuation of $45,556 in the net loss recognized for the period. The Company does not currently engage in hedging activities.

As at September 30, 2022, the Company has cash and cash equivalents balances and GICs which are interest bearing. Interest income is not significant to the Company’s projected operational budget and related interest rate fluctuations are not significant to the Company’s risk assessment.

(b)Foreign currency risk

The Company’s foreign currency risk exposure relates to net monetary assets denominated in Canadian dollars. The Company maintains its cash and cash equivalents in US dollars and converts on an as needed basis to discharge Canadian denominated expenditures. A 10% change in the foreign exchange rate between the Canadian and U.S. dollar in relation to Canadian dollars held at September 30, 2022 would result in a fluctuation of $45,556 in the net loss recognized for the period. The Company does not currently engage in hedging activities.