| 52-109F2 - Certification of interim filings - CEO (E) | Nov 8, 2023 |  |
| 52-109F2 - Certification of interim filings - CFO (E) | Nov 8, 2023 |  |
| 52-109F2 - Certification of interim filings - CFO (E) | May 12, 2023 |  |
| 52-109F2 - Certification of interim filings - CEO (E) | May 12, 2023 |  |