| JOINTECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| JOINTECH (ASIA) LIMITED | Private company limited by shares | Live |
| JOIN-TECH MACHINERY CO., LIMITED | Private company limited by shares | Dissolved |
| JOINTECH CONSULTANTS LIMITED | Private company limited by shares | Live |
| JOINTECH CORPORATION LIMITED | Private company limited by shares | Live |
| JOINTECH DEVELOP LIMITED | Private company limited by shares | Dissolved |
| JOINTECH DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| JOINTECH DEVELOPMENT LIMITED | Private company limited by shares | Live |
| JOINTECH FAR EAST LIMITED | Private company limited by shares | Dissolved |
| JOINTECH ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| JOINTECH ENGINEERING LIMITED | Private company limited by shares | Live |
| JOINTECH ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| JOINTECH ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| JOINTECH ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| JOINTECH ASIA GROUP LIMITED | Private company limited by shares | Dissolved |
| GUANGDONG JOINTECH CO., LIMITED | Private company limited by shares | Live |
| JOINTECH GROUP HOLDINGS LIMITED | Private company limited by shares | Live |
| Jointech (Hong Kong) Co., Limited | Private company limited by shares | Live |
| HONG KONG JOINTECH LIMITED | Private company limited by shares | Dissolved |
| JOINTECH INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| JOINTECH INTERNATIONAL CAPITAL LIMITED | Private company limited by shares | Dissolved |
| Jointech International Co., Limited | Private company limited by shares | Live |
| Jointech international technical trade co., Limited | Private company limited by shares | Live |
| JOIN-TECH INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| JOINTECH INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| JOINTECH INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| JOINTECH INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| JOINTECH INVESTMENT LIMITED | Private company limited by shares | Live |
| JOINTECH INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| JOINTECH INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| JOINTECH MANAGEMENT LIMITED | Private company limited by shares | Live |
| JOINTECH PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| JOINTECH TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Jointech Smart Technology Limited | | Live |
| JOINTECH TRADING LIMITED | | Live |
| JoinTech Venture Limited | Private company limited by shares | Dissolved |