| BETEC CO., LIMITED | Private company limited by shares | Dissolved |
| BETEC CO., LIMITED | Private company limited by shares | Live |
| BETEC GROUP LIMITED | Private company limited by shares | Live |
| BETEC TRADING LIMITED | Private company limited by shares | Live |
| BETECH LIMITED | Private company limited by shares | Live |
| Top one be-tech Limited | | Live |
| ASIA BE-TECH LIMITED | Private company limited by shares | Live |
| BE-TECH ASIA LIMITED | Private company limited by shares | Live |
| BETECH CONTRACTING LIMITED | Private company limited by shares | Live |
| BE-TECH INVESTMENTS (HK) LIMITED | Private company limited by shares | Live |
| BE-TECH SECURITY SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| BE-TECH PRECISION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BETECH TRADING LIMITED | Private company limited by shares | Live |
| BE-TECK LIMITED | Private company limited by shares | Dissolved |
| Betection Limited | Private company limited by shares | Dissolved |
| BETECX INTERNATIONAL (HK) LIMITED | Private company limited by shares | Dissolved |
| Oppenheimer Beteiligungen PVCSPC I Limited | Private company limited by shares | Dissolved |
| BETEK GmbH & Company Limited | Private company limited by shares | Live |
| beTEK F&B Hongkong Co., Limited | Private company limited by shares | Dissolved |
| Betel Limited | | Live |
| BETELGEUSE LIMITED | Private company limited by shares | Dissolved |
| Betelgeuse Limited | Private company limited by shares | Live |
| BETELGEUSE INVESTMENT LIMITED | Private company limited by shares | Live |
| Betelstar trading Limited | Private company limited by shares | Live |
| Betench Limited | | Live |
| BETENEY CO., LIMITED | Private company limited by shares | Live |
| Betenio HK Limited | Private company limited by shares | Live |
| Betenletter Trading Limited | | Live |
| BETENSH LIMITED | Private company limited by shares | Live |
| Betensh Trade Limited | | Live |
| BETENSHI CO., LIMITED | Private company limited by shares | Live |
| Betenway E-commerce Limited | Private company limited by shares | Live |
| GERMANY BETER (CHINA) KITCHEN & HEALTH ELECTRICAL CO., LIMITED | Private company limited by shares | Live |
| BETER INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Beter International Limited | | Live |
| BETER RESOURCES LIMITED | Private company limited by shares | Live |
| BETER TECHNOLOGY CO., LIMITED | | Live |
| EASY & BETER INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| Betera Limited | Private company limited by shares | Live |
| BETERGENTS LIMITED | Private company limited by shares | Live |
| BETERNAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BETERVA AUDIO AND VISUAL COMPANY LIMITED | Private company limited by shares | Live |
| BETEX LIMITED | Private company limited by shares | Live |
| Betex Lab Limited | Private company limited by shares | Live |