| SMOOTH YORK LIMITED | Private company limited by shares | Live |
| SMOOTH-AS-SILK LIMITED | Private company limited by shares | Dissolved |
| SMOOTHBIZ SOLUTIONS LIMITED | Private company limited by shares | Live |
| SMOOTH-CAPTURE LIMITED | Private company limited by shares | Live |
| SMOOTHCOMM CO., LIMITED | Private company limited by shares | Dissolved |
| SMOOTHEA COMPANY LIMITED | Private company limited by shares | Dissolved |
| SMOOTHFIELD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SMOOTHFORD LIMITED | Private company limited by shares | Dissolved |
| SmoothForever Limited | Private company limited by shares | Live |
| Smoothie Limited | Private company limited by shares | Live |
| SMOOTHLINE LIMITED | Private company limited by shares | Live |
| SMOOTHLINK CHINA COMPANY LIMITED | Private company limited by shares | Live |
| SmoothLink Supply Chain Technology Co., Limited | | Live |
| SMOOTHLINK DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SMOOTHLINK (HK) LIMITED | Private company limited by shares | Live |
| Smoothly Limited | Private company limited by shares | Live |
| HK SMOOTHLY COMPANY LIMITED | Private company limited by shares | Live |
| SMOOTHLY IN LIMITED | | Live |
| Kim Smoothly Limited | | Live |
| Humility Smoothly Limited | Private company limited by shares | Live |
| BEST SMOOTHNESS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SmoothRidge Limited | | Live |
| SMOOTHSAIL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SMOOTH&SLIM LIMITED | Private company limited by shares | Live |
| SMOOTHTREND COMPANY LIMITED | Private company limited by shares | Dissolved |
| Smoothware Limited | Private company limited by shares | Live |
| SMOOTHWAY LIMITED | Private company limited by shares | Live |
| SMOOTHWAY 08 LIMITED | Private company limited by shares | Dissolved |
| Smoothweb Group Limited | Private company limited by shares | Live |
| Smoothweb Technologies Limited | Private company limited by shares | Live |
| Smoothy Company Limited | Private company limited by shares | Live |
| SMOOTHY FAMILY LIMITED | Private company limited by shares | Live |
| Smoothy (HK) Co., Limited | Private company limited by shares | Live |
| SMOOTHY INVESTMENT LIMITED | Private company limited by shares | Live |
| SMOOW CO., LIMITED | Private company limited by shares | Live |
| SMOOZED LIMITED | Private company limited by shares | Live |
| SMORDONI GROUP LLC LIMITED | Private company limited by shares | Live |
| Les Smore (HK) Limited | Private company limited by shares | Live |
| S'MORES COMPANY LIMITED | Private company limited by shares | Live |
| SMORGASBORD LIMITED | Private company limited by shares | Dissolved |
| SMORGASBORD LIMITED | Private company limited by shares | Live |
| Hongkong Smoss Technology Co., Limited | | Live |
| SMOT LIMITED | Private company limited by shares | Live |
| SMOUHA FABRICS ASIA LIMITED | Private company limited by shares | Dissolved |
| SMOWELL (HK) CO., LIMITED | Private company limited by shares | Live |
| HONGKONG SMOWELL INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Smox Box Limited | Private company limited by shares | Live |
| SMOYU (HONG KONG) CO., LIMITED | | Live |
| SMPI Limited | Private company limited by shares | Live |
| SMPR CONSULTING GROUP LIMITED -THE- | Private company limited by shares | Live |
| SMRCO TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| CHINA SMRITI CAPITAL MANAGEMENT CO., LIMITED | Private company limited by shares | Live |
| Smriti Fashion Co., Limited | | Live |
| Smrke Trading Limited | Private company limited by shares | Live |
| SMR-Link Freight Forwarding Co., Limited | Private company limited by shares | Live |
| SMRT LIMITED | Private company limited by shares | Live |
| SMRT Education Asia Limited | Private company limited by shares | Live |
| SMRT HONG KONG LIMITED | Public company limited by shares | Live |
| SMRT-S Holding Limited | Private company limited by shares | Live |
| EVERBEST TECHNOLOGY (SMS) LIMITED | Private company limited by shares | Dissolved |
| S.M.S. PLASTIC MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| SMSA LIMITED | Private company limited by shares | Dissolved |
| SM-SA CO., LIMITED | Private company limited by shares | Live |
| SMSA EXPRESS LIMITED | Private company limited by shares | Live |
| SMSA Asia Logistics Group Limited | | Live |
| SMSBALL LIMITED | Private company limited by shares | Live |
| Smsbykeytech Limited | Private company limited by shares | Live |
| SmScale Limited | | Live |
| SmsCash2U Limited | Private company limited by shares | Dissolved |
| smsCloud Limited | Private company limited by shares | Live |
| SMSDN TRADING CO., LIMITED | Private company limited by shares | Live |
| SMSE LIMITED | Private company limited by shares | Live |
| SM-SEAHORSE LIMITED | Private company limited by shares | Live |
| SMSGoGo Limited | Private company limited by shares | Dissolved |
| SMSGT HK LIMITED | Private company limited by shares | Live |
| GERMANY SMSRAN INTERNATIONAL ELECTRIC LIMITED | Private company limited by shares | Dissolved |
| SMST 17J Limited | Private company limited by shares | Live |
| SMST LIMITED | | Live |
| S.M.S.T (ASIA) INVESTMENT LIMITED | Private company limited by shares | Live |
| SMSTAR TECH. COMPANY LIMITED | Private company limited by shares | Dissolved |
| SMS-Tele.com Limited | Private company limited by shares | Live |
| FRANCE SMSY BIOTECH LIMITED | Private company limited by shares | Live |
| S.M.T. ASSEMBLY LIMITED | Private company limited by shares | Live |
| Y E S (SMT) PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| S.M.T. TOURIST LIMITED | Private company limited by shares | Dissolved |
| SMT10 Limited | Private company limited by shares | Live |
| SMT500 Limited | Private company limited by shares | Live |
| SMTC LIMITED | Private company limited by shares | Live |
| SMTech Co., Limited | Private company limited by shares | Dissolved |
| SMTECS GROUP LIMITED | Private company limited by shares | Live |
| SMTEK ENGINEERING LIMITED | Private company limited by shares | Live |
| SMTER ELECTRONICS (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Smtguide Electronics Limited | Private company limited by shares | Live |
| SMTH Company Limited | Private company limited by shares | Live |
| SMTHOME CO., LIMITED | Private company limited by shares | Live |
| SMTOK LIMITED | Private company limited by shares | Live |
| SMTOP TECH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SMTRACING CO., LIMITED | | Live |
| SMTSKY ASIA LIMITED | Private company limited by shares | Live |
| SMTSKY ASIA TECHNOLOGY LIMITED | Private company limited by shares | Live |