| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Trevino de Vega Blanca | Director | MILLICOM INTERNATIONAL CELLULAR S.A., 8400 NW 36TH STREET, SUITE 530, DORAL | /s/ Blanca Trevino de Vega | 18 Mar 2026 | 0002117059 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | TIGO | Common Shares | 13,027 | 18 Mar 2026 | Direct |