| SEAH COMPANY LIMITED | Private company limited by shares | Live |
| KAH SEAH ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| LANGDON & SEAH ASIA COMPANY LIMITED | Private company limited by shares | Live |
| SeAh Trading HK Limited | Private company limited by shares | Live |
| SEAHALE TRADING LIMITED | Private company limited by shares | Dissolved |
| SEAHANDER (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| SEAHARBOUR PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SEAHAVEN COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEAHAWK ASIA LIMITED | Private company limited by shares | Live |
| SEAHAWK HOLDING LIMITED -THE- | Private company limited by shares | Live |
| SEAHAWK HOLDING LIMITED | | Live |
| SEAHAWKS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SeaHeal Limited | Private company limited by shares | Live |
| SEAHEGEMONY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SEAHERO LIMITED | Private company limited by shares | Dissolved |
| SEAHI SHIP MANAGEMENT LIMITED | | Live |
| Seahigher Limited | | Live |
| SEAHILL LIMITED | Private company limited by shares | Dissolved |
| SEAHILL COMPANY LIMITED | Private company limited by shares | Live |
| SEAHILL INVESTMENT LIMITED | Private company limited by shares | Live |
| SEAHING COMPANY LIMITED | | Live |
| SEA-HKG LIMITED | Private company limited by shares | Dissolved |
| SEAHOLLY COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEAHONDA COMPANY LIMITED | Private company limited by shares | Live |
| SEAHONESTY MARITIME LIMITED | | Live |
| SEAHONOUR INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HongKong Seahood Biotechnology Corp., Limited | Private company limited by shares | Live |
| SEA-HOPE TRADING CO., LIMITED | Private company limited by shares | Live |
| SEAHOPE MARINE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SEAHOPE (HK) LIMITED | Private company limited by shares | Live |
| SEAHOPE INTERNATIONAL INVESTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEAHOPE MARINE SUPPLY LIMITED | Private company limited by shares | Dissolved |
| SEA-HORSE COMPANY LIMITED | Private company limited by shares | Live |
| GERMANY SEAHORSE ALPHA INT'L HOLDING LIMITED | Private company limited by shares | Dissolved |
| Seahorse Biotech International Limited | | Live |
| DOUDING SEAHORSE CO., LIMITED | | Live |
| SEAHORSE E-COMMERCE CO., LIMITED | | Live |
| SEAHORSE GROUP CO., LIMITED | Private company limited by shares | Live |
| Seahorse Technology Co., Limited | Private company limited by shares | Live |
| Seahorse Technology Co., Limited | | Live |
| SEAHORSE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Seahorse Ocean Engineering Company Limited | Private company limited by shares | Live |
| SEAHORSE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Seahorse Fashion Limited | Private company limited by shares | Live |
| FLYING SEAHORSE LIMITED | Private company limited by shares | Live |
| HK SEAHORSE FURNITURES COMPANY LIMITED | Private company limited by shares | Live |
| SeaHorse Global Company Limited | Private company limited by shares | Live |
| GOLDEN SEAHORSE LIMITED | Private company limited by shares | Live |
| CHINA GOLDEN SEAHORSE HOLDINGS LIMITED | Private company limited by shares | Live |
| GOLDEN SEAHORSE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HONG KONG GOLDEN SEAHORSE FURNITURE LIMITED | Private company limited by shares | Dissolved |
| GOLDEN SEAHORSE HONG KONG (HOLDINGS) LIMITED | Private company limited by shares | Dissolved |
| GOLDEN SEAHORSE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| GOLDEN SEAHORSE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| GOLDEN SEAHORSE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| GOLDEN SEAHORSE PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| H.K. SEAHORSE GROUP SLEEP LIMITED | Private company limited by shares | Dissolved |
| SEAHORSE VENTURE (HK) LIMITED | Private company limited by shares | Dissolved |
| HK SEAHORSE HOME FURNITURES COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG SEAHORSE HEACOM FURNITURE LIMITED | Private company limited by shares | Live |
| NEW SEAHORSE HONG KONG COMPANY LIMITED | | Live |
| SEAHORSE BIOSCIENCE HONGKONG CO., LIMITED | Private company limited by shares | Live |
| HONGKONG SEAHORSE FURNITURE LIMITED | Private company limited by shares | Live |
| HONGKONG SEAHORSE GROUP (INTERNATIONAL) CO., LIMITED | Private company limited by shares | Live |
| HONGKONG SEAHORSE FURNITURE INTERNATIONAL GROUP LIMITED | | Live |
| HONGKONG SEAHORSE FURNITURE MANUFACTURE GROUP LIMITED | Private company limited by shares | Live |
| Hongkong Seahorse Household Articles Co., Limited | Private company limited by shares | Live |
| HONGKONG SEAHORSE FURNITURE INDUSTRY LIMITED | Private company limited by shares | Live |
| SEAHORSE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SEAHORSE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SEAHORSE CONTAINER LINES (HK) LIMITED | Private company limited by shares | Live |
| SEAHORSE MARINE LIMITED | Private company limited by shares | Live |
| SEAHORSE MARINE MANUFACTURER COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEAHORSE OVERSEAS COMPANY LIMITED | Private company limited by shares | Live |
| WU TONG TAN SEAHORSE PHARMACEUTICAL CO. LIMITED | Private company limited by shares | Dissolved |
| SEAHORSE REINSURANCE MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| SEAHORSE SCUBA ADVENTURES LIMITED | Private company limited by shares | Live |
| SEAHORSE OFFSHORE SERVICES (SOUTHEAST ASIA) LIMITED | Private company limited by shares | Dissolved |
| SEAHORSE SHIPPING LIMITED | Private company limited by shares | Dissolved |
| SEAHORSE TRADING LIMITED | Private company limited by shares | Live |
| SEAHOUSE SHIPPING LIMITED | Private company limited by shares | Dissolved |
| SEAHUNT INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| SEAHY (HK) TRADING CO., LIMITED | Private company limited by shares | Dissolved |