Common use of Cell MedX Corp Clause in Contracts

Cell MedX Corp. Per: Per: /s/ Rxxxx Xxxxxx /s/ Yxxxxx Xxxxxx Rxxxx Xxxxxx, President Yxxxxx Xxxxxx, CFO PROMISSORY NOTE Principal Amount: USD$30,000 February 16, 2021 FOR VALUE RECEIVED Cell MedX Corp., (the “Borrower”) promises to pay on demand to the order of Rain Communications Corp. (the “Lender”) the sum of $30,000 lawful money of the United States of America (the “Principal Sum”) together with the Interest accrued on the Principal Sum calculated from February 16, 2021 (“Effective Date”) both before and after maturity, default and judgment at the Interest Rate as defined below. For the purposes of this promissory note, Interest Rate means 6 per cent per year. Interest at the Interest Rate must be calculated and compounded monthly not in advance from and including the Effective Date (for an effective rate of 6.2% per annum calculated monthly), and is payable together with the Principal Sum when the Principal Sum is repaid. The Borrower may repay the Principal Sum, and the Interest in whole or in part at any time. The Borrower waives presentment, protest, notice of protest and notice of dishonour of this promissory note. BORROWER Cell MedX Corp. Per: /s/ Yxxxxx Xxxxxx Yxxxxx Xxxxxx, CFO

Cell MedX Corp. Per: Per: /s/ Rxxxx Rxxx Xxxxxx /s/ Yxxxxx Xxxxxx Rxxxx Rxxx Xxxxxx, President Yxxxxx Xxxxxx, CFO PROMISSORY NOTE Principal Amount: USD$30,000 February 16USD$40,000 October 26, 2021 2020 FOR VALUE RECEIVED Cell MedX Corp., (the “Borrower”) promises to pay on demand to the order of Rain Communications Corp. (the “Lender”) the sum of $30,000 40,000 lawful money of the United States of America (the “Principal Sum”) together with the Interest accrued on the Principal Sum calculated from February 16October 26, 2021 2020 (“Effective Date”) both before and after maturity, default and judgment at the Interest Rate as defined below. For the purposes of this promissory note, Interest Rate means 6 per cent per year. Interest at the Interest Rate must be calculated and compounded monthly not in advance from and including the Effective Date (for an effective rate of 6.2% per annum calculated monthly), and is payable together with the Principal Sum when the Principal Sum is repaid. The Borrower may repay the Principal Sum, and the Interest in whole or in part at any time. The Borrower waives presentment, protest, notice of protest and notice of dishonour of this promissory note. BORROWER Cell MedX Corp. Per: /s/ Yxxxxx Xxxxxx Yxxxxx Xxxxxx, CFO

Cell MedX Corp. Per: Per: /s/ Rxxxx Rxxx Xxxxxx /s/ Yxxxxx Xxxxxx Rxxxx Rxxx Xxxxxx, President Yxxxxx Xxxxxx, CFO PROMISSORY NOTE Principal Amount: USD$30,000 February 16USD$6,000 September 2, 2021 2020 FOR VALUE RECEIVED Cell MedX Corp., (the “Borrower”) promises to pay on demand to the order of Rain Communications Corp. (the “Lender”) the sum of $30,000 6,000 lawful money of the United States of America (the “Principal Sum”) together with the Interest accrued on the Principal Sum calculated from February 16September 2, 2021 2020 (“Effective Date”) both before and after maturity, default and judgment at the Interest Rate as defined below. For the purposes of this promissory note, Interest Rate means 6 per cent per year. Interest at the Interest Rate must be calculated and compounded monthly not in advance from and including the Effective Date (for an effective rate of 6.2% per annum calculated monthly), and is payable together with the Principal Sum when the Principal Sum is repaid. The Borrower may repay the Principal Sum, and the Interest in whole or in part at any time. The Borrower waives presentment, protest, notice of protest and notice of dishonour of this promissory note. BORROWER Cell MedX Corp. Per: /s/ Yxxxxx Xxxxxx Yxxxxx Xxxxxx, CFO

Cell MedX Corp. Per: Per: /s/ Rxxxx Xxxxxx /s/ Yxxxxx Xxxxxx Rxxxx Xxxxxx, President Yxxxxx Xxxxxx, CFO PROMISSORY NOTE Principal Amount: USD$30,000 February 16USD$45,000 January 21, 2021 FOR VALUE RECEIVED Cell MedX Corp., (the “Borrower”) promises to pay on demand to the order of Rain Communications Corp. (the “Lender”) the sum of $30,000 45,000 lawful money of the United States of America (the “Principal Sum”) together with the Interest accrued on the Principal Sum calculated from February 16January 21, 2021 (“Effective Date”) both before and after maturity, default and judgment at the Interest Rate as defined below. For the purposes of this promissory note, Interest Rate means 6 per cent per year. Interest at the Interest Rate must be calculated and compounded monthly not in advance from and including the Effective Date (for an effective rate of 6.2% per annum calculated monthly), and is payable together with the Principal Sum when the Principal Sum is repaid. The Borrower may repay the Principal Sum, and the Interest in whole or in part at any time. The Borrower waives presentment, protest, notice of protest and notice of dishonour of this promissory note. BORROWER Cell MedX Corp. Per: /s/ Yxxxxx Xxxxxx Yxxxxx Xxxxxx, CFO