| BESTECH LIMITED | Private company limited by shares | Dissolved |
| BESTECH LIMITED | Private company limited by shares | Dissolved |
| Bestech Company Limited | Private company limited by shares | Live |
| Bestech Limited | Private company limited by shares | Live |
| BESTECH BUSINESS LIMITED | Private company limited by shares | Live |
| BesTech Power Co., Limited | Private company limited by shares | Live |
| Bestech Precision (HK) Co., Limited | Private company limited by shares | Live |
| Bestech Science&Technology Co., Limited | Private company limited by shares | Live |
| BESTECH UK SYSTEMS CO., LIMITED | Private company limited by shares | Live |
| BESTECH CORPORATION LIMITED | Private company limited by shares | Dissolved |
| BESTECH DIVERSIFIED PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| BESTECH ELECTRONIC LIMITED | Private company limited by shares | Dissolved |
| BESTECH ELECTRONIC LIMITED | Private company limited by shares | Dissolved |
| BESTECH ELECTRONIC HK COMPANY LIMITED | Private company limited by shares | Live |
| Bestech Electronic Holding Limited | | Live |
| BESTECH ELECTRONICS LIMITED | Private company limited by shares | Live |
| HK Bestech Electronics Co., Limited | Private company limited by shares | Dissolved |
| BESTECH ELECTRONICS (HK) CO., LIMITED | Private company limited by shares | Live |
| BESTECH COMMUNICATION ELECTRONICS LIMITED | Private company limited by shares | Live |
| BESTECH ELECTRONICS COMPONENTS LIMITED | Private company limited by shares | Dissolved |
| BESTECH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BESTECH MARINE EQUIPMENT & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BESTECH ENTERPRISE LIMITED | Private company limited by shares | Live |
| BESTECH GLOBAL LIMITED | Private company limited by shares | Live |
| BESTECH GROUP LIMITED | Private company limited by shares | Live |
| BESTECH GROUP (HK) CO., LIMITED | Private company limited by shares | Live |
| BESTECH INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Live |
| BESTECH INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| HK BESTECH MACHINERY GROUP CO., LIMITED | Private company limited by shares | Live |
| BESTECH (H.K.) COMPANY LIMITED | Private company limited by shares | Dissolved |
| BESTECH (HK) LIMITED | Private company limited by shares | Live |
| HONG KONG BESTECH HOLDING CO., LIMITED | Private company limited by shares | Live |
| BESTECH HONG KONG LIMITED | Private company limited by shares | Dissolved |
| BESTECH INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BESTECH INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BESTECH (HK) INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| BESTECH INDUSTRIAL (HK) LIMITED | Private company limited by shares | Dissolved |
| BESTECH INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BESTECH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| LINPO BESTECH LIMITED | Private company limited by shares | Live Ceased dormancy on 04-Sep-2013 |
| BESTECH MANAGEMENT LIMITED | Private company limited by shares | Live |
| SHANGHAI BESTECH TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BESTECH SOLUTIONS (HK) LIMITED | Private company limited by shares | Live |
| Bestech Technologies Co., Limited | Private company limited by shares | Live |
| BESTECH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BESTECH TRADE LIMITED | Private company limited by shares | Live |
| Bestechnic, Limited | Private company limited by shares | Live |
| Bestechnique Limited | | Live |