| Seni Fashion Limited | Private company limited by shares | Live |
| SENIA LIMITED | Private company limited by shares | Dissolved |
| SENIA (Hong Kong) Limited | Private company limited by shares | Live |
| SENIA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SenianAI Company Limited | Private company limited by shares | Live |
| SENIBO LIMITED | Private company limited by shares | Live |
| SENIBO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SENIC LIMITED | Private company limited by shares | Dissolved |
| SENIC INVESTMENT LIMITED | Private company limited by shares | Live |
| SENIC TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SENIC TRADING LIMITED | Private company limited by shares | Live |
| SENICA LIMITED | Private company limited by shares | Live |
| SENICA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SENICA SHIPPING LIMITED | Private company limited by shares | Live |
| SENICAR LIMITED | Private company limited by shares | Live |
| Senichi Computer Limited | | Live |
| SENICO LIMITED | Private company limited by shares | Dissolved |
| SENICO LIMITED | Private company limited by shares | Live |
| SENICO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SENICO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SENICO INVESTMENT LIMITED | Private company limited by shares | Live |
| SENICO KNITTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| SENICO PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SENICO TRADING LIMITED | Private company limited by shares | Dissolved |
| SENICOR LIMITED | Private company limited by shares | Live |
| SENICS COMPANY LIMITED | Private company limited by shares | Live |
| Senida Limited | | Live |
| SENIGSI LIMITED | | Live |
| SENIKU LIMITED | Private company limited by shares | Dissolved |
| SENIMART LIMITED | Private company limited by shares | Live |
| SENING LIMITED | Private company limited by shares | Dissolved |
| SENING INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SENING PAPER PRODUCTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SENIO LIMITED | Private company limited by shares | Live |
| SENIOR SEA LIMITED | Private company limited by shares | Dissolved |
| SENIOR WAY LIMITED | Private company limited by shares | Dissolved |
| SENIOR KIT LIMITED | Private company limited by shares | Live |
| SENIOR ACE LIMITED | Private company limited by shares | Dissolved |
| SENIOR WIN LIMITED | Private company limited by shares | Live |
| SENIOR LIMITED | Private company limited by shares | Dissolved |
| TOP SENIOR LIMITED | Private company limited by shares | Live |
| SENIOR MIX LIMITED | Private company limited by shares | Live |
| SENIOR LIMITED | Private company limited by shares | Live |
| SENIOR ALLIANCE LIMITED | Private company limited by shares | Dissolved |
| AMERICA SENIOR PETROCHEMICALS LIMITED | Private company limited by shares | Live |
| SENIOR SERVICE (ASIA) LIMITED | Private company limited by shares | Live |
| SENIOR ASSIST ASIA LIMITED | Private company limited by shares | Live |
| SENIOR, LOH & ASSOCIATES LIMITED | Private company limited by shares | Live |
| SENIOR DESIGN ASSOCIATES LIMITED | Private company limited by shares | Live |
| SENIOR CARE ASSOCIATION LIMITED | | Live |
| SENIOR BASE LIMITED | Private company limited by shares | Dissolved |
| FRANCE SENIOR HEADING (BAYRINEETH) GROUP LIMITED | Private company limited by shares | Dissolved |
| SENIOR BRIGHT INVESTMENT LIMITED | Private company limited by shares | Live |
| Senior Business Limited | Private company limited by shares | Live |
| SENIOR CARE LIMITED | Private company limited by shares | Live |
| CB Senior Care Limited | Private company limited by shares | Live |
| SENIOR CHAIN LIMITED | Private company limited by shares | Dissolved |
| CHINA SENIOR LIMITED | Private company limited by shares | Live |
| China Everbright Senior Healthcare Company Limited | Private company limited by shares | Live |
| Fortress China Senior Care I Limited | Private company limited by shares | Live |
| China Senior Housing (HK-Shuangqiao) Private Limited | Private company limited by shares | Live |
| China Hesheng Senior Insurance Company Limited | Private company limited by shares | Live |
| CHINA SENIOR INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SENIOR CHOICE LIMITED | Private company limited by shares | Live |
| PROPERTIES MAINTENANCE FOR SENIOR CITIZENS COMPANY LIMITED | Company limited by guarantee | Live |
| TUNG HOI ASSOCIATION FOR THE SENIOR CITIZENS LIMITED | Private company limited by shares | Live |
| SENIOR CLASS LIMITED | Private company limited by shares | Dissolved |
| SENIOR CLASS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SENIOR HEADING (FRANCE) CLOTHES LIMITED | Private company limited by shares | Dissolved |
| SENIOR IMP&EXP CO., LIMITED | Private company limited by shares | Live |
| SENIOR IRONSMITH CO., LIMITED | Private company limited by shares | Live |
| SENIOR COLLECTION LIMITED | Private company limited by shares | Dissolved |
| SENIOR COMMON ROOM LIMITED -THE- | Private company limited by shares | Live |
| SENIOR CONCEPTS COMPANY LIMITED | Private company limited by shares | Live |
| SENIOR CONCORD LIMITED | Private company limited by shares | Dissolved |
| Senior Corp. Limited | Private company limited by shares | Live |
| SENIOR DEGRESS LIMITED | Private company limited by shares | Dissolved |
| DONGGANG DONGSHENG SENIOR SUPPORT LIMITED | Private company limited by shares | Live |
| SENIOR DRAGON LIMITED | Private company limited by shares | Dissolved |
| SENIOR ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| SENIOR EMPIRE LIMITED | Private company limited by shares | Live |
| SENIOR EMPIRE PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SENIOR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SENIOR VIEW ESTATE LIMITED | Private company limited by shares | Live |
| SENIOR EXPLORER LIMITED | Private company limited by shares | Dissolved |
| SENIOR FASHION COMPANY LIMITED | Private company limited by shares | Dissolved |
| FRANKLIN RED SENIOR FASHION DESIGN LIMITED | Private company limited by shares | Dissolved |
| H.K SENIOR HEADING FASHION LIMITED | Private company limited by shares | Dissolved |
| SENIOR FINANCE LIMITED | Private company limited by shares | Live |
| SENIOR FORCE LIMITED | Private company limited by shares | Live |
| SENIOR FOREST LIMITED | Private company limited by shares | Dissolved |
| SENIOR FORTUNE LIMITED | Private company limited by shares | Dissolved |
| SENIOR FORWARDER LIMITED | Private company limited by shares | Live |
| Friesland Senior Care Limited | Private company limited by shares | Live |
| HK SENIOR FURNITURE LIMITED | Private company limited by shares | Dissolved |
| SENIOR GAIN LIMITED | Private company limited by shares | Dissolved |
| SENIOR GOAL LIMITED | Private company limited by shares | Dissolved |
| SENIOR HARBOUR LIMITED | Private company limited by shares | Dissolved |
| HARMONY SENIOR CARE LIMITED | Private company limited by shares | Live |
| SENIOR HEALTH COMPANY LIMITED | Private company limited by shares | Dissolved |