| VIDEOCO HK LIMITED | Private company limited by shares | Dissolved |
| VIDEOCOM 298 LIMITED | Private company limited by shares | Dissolved |
| SHENZHEN VIDEOCOM CO., LIMITED | Private company limited by shares | Live |
| VIDEOCOM ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| VIDEOCOM FREETRON LIMITED | Private company limited by shares | Dissolved |
| GENSION DIGITAL VIDEO-COM SYSTEM COMPANY LIMITED | Private company limited by shares | Dissolved |
| VIDEOCOM TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| HONG YUAN VIDEOCOM TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| VIDEOCOM TECHNOLOGY LIMITED | Private company limited by shares | Live |
| VIDEO-COMM COMPANY LIMITED | Private company limited by shares | Dissolved |
| VC VIDEOCOMPONENTS TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| VIDEOCONFERENCE INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| VCON MULTIMEDIA VIDEOCONFERENCING COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |