| SEGE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEGE (HONGKONG) LIMITED | Private company limited by shares | Dissolved |
| SEGE MICRO SEMI (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Nine Sege Trading Co., Limited | Private company limited by shares | Live |
| SEGEA LIMITED | Private company limited by shares | Live |
| Segeburger (Hong Kong) Limited | Private company limited by shares | Live |
| SEGEDE ASIA COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEGEL COMPANY LIMITED | Private company limited by shares | Live |
| Segelwind Company Limited | | Live |
| Segen Limited | Private company limited by shares | Live |
| SEGEN'S PRAISE LIMITED | Private company limited by shares | Live |
| SEGENT AND COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEGENT ENTERPRISE LIMITED | Private company limited by shares | Live |
| SEGERMAN & CO. LIMITED | Private company limited by shares | Dissolved |
| SEGERSTROM (CHINA) LIMITED | Private company limited by shares | Dissolved |
| Segesaisi Limited | | Live |