| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Hsu Wen Hsin | CFO | NO. 21-3, SEC. 1, XINYI RD., ZHONGZHENG DIST., TAIPEI, TAIWAN | /s/ Hsu Wen Hsin | 17 Mar 2026 | 0002113975 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | CHT | Common shares | 1,305 | 17 Mar 2026 | Direct |