Exhibit 99.27
Amended
March 26, 2025
| TO: | ALL APPLICABLE EXCHANGES AND COMMISSIONS |
Dear All:
| Re: | HIGHLANDER SILVER CORPORATION (the “Company”) |
We advise the following with respect to the upcoming meeting of shareholders for the referenced Company:
| 1. | Meeting Type | Annual General |
| 2. | Class of Securities Entitled to Receive Notice | Common |
| 3. | Class of Securities Entitled to Vote | Common |
| 4. | CUSIP Numbers |
43087N204 43087N303 |
| 5. | Record Date for Notice | April 22, 2025 |
| 6. | Record Date for Voting | April 22, 2025 |
| 7. | Beneficial Ownership determination date | April 22, 2025 |
| 8. | Meeting Date | June 12, 2025 |
| 9. | Issuer is sending proxy related materials directly to NOBO | No |
| 10. | Issuer paying for delivery to OBO | No |
| 11. | Issuer is sending proxy-related materials to registered holders using notice-and-access | Yes |
| 12. | Issuer is sending proxy-related materials to beneficial owners using notice-and-access | Yes |
| 13. | Stratification | No |
Yours truly,
HIGHLANDER SILVER CORPORATION
“Tom Ladner”
Tom Ladner
General Counsel