| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| SARDI OSCAR JOSE | CEO | CECILIA GRIERSON 355 26 FLOOR, CITY OF BUENOS AIRES | /s/sardi oscar jose | 18 Mar 2026 | 0002118528 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | TGS | Clsss B shares | 41,949 | 18 Mar 2026 | Direct |