| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| MAXTED BRIAN F | Director | CALLE 94 NO. 11-30, 8TH FLOOR, BOGOTA, COLOMBIA | /s/ BRIAN MAXTED BY: CATALINA ESPINOSA, ATTORNEY-IN-FACT | 18 Mar 2026 | 0001240698 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | GPRK | Common shares, par value US$0.001 per share | 39,647 | 18 Mar 2026 | Direct |
Exhibit 24.1 - Power of Attorney