| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Chang Pen Yuang | President of Business Group | NO. 21-3, SEC. 1, XINYI RD., ZHONGZHENG DIST., TAIPEI, TAIWAN | /s/ Chang Pen Yuang | 17 Mar 2026 | 0002115020 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | CHT | Common shares | 62,482 | 17 Mar 2026 | Direct |