| INCON LIMITED | Private company limited by shares | Dissolved |
| INCON ASIA COMPANY LIMITED | Private company limited by shares | Live |
| INCON (CHINA) INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| InCon Engineering Limited | Private company limited by shares | Live |
| INCON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| INCON HOLDING LIMITED | Private company limited by shares | Live |
| INCON SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| INCON TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| IN-CONCEPT LIMITED | Private company limited by shares | Live |
| IN-CONCEPT DESIGN & PRODUCTION CO. LIMITED | Private company limited by shares | Live |
| INCONCEPTUAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Incondor Limited | Private company limited by shares | Live |
| INCONEXION CO., LIMITED | Private company limited by shares | Dissolved |
| INCONIX COMPUTERS LIMITED | Private company limited by shares | Dissolved |
| INCONMARK (HK) LIMITED | Private company limited by shares | Dissolved |
| InConnections Limited | Private company limited by shares | Live |
| inconnu FASHION COMPANY LIMITED | Private company limited by shares | Live |
| INCONTRADE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| IN_CONTROL ELECTRONIC (H.K.) LIMITED | Private company limited by shares | Dissolved |
| INCONTROL INSTRUMENT LIMITED | Private company limited by shares | Live |
| IN-CONTROL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| INCONTROL TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| INCONY LIMITED | Private company limited by shares | Live |