| Company Name | Type | Status |
|---|---|---|
| SIGI INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| SIGI MAIER INTERNATIONAL DESIGN LIMITED | Private company limited by shares | Dissolved |
| S.I.G.I TECHNOLOGIES CO., LIMITED | Private company limited by shares | Live |
| Sigil Limited | Live | |
| SIGITAL ELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |