| CHINA SUPERFORTUNE INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| Summary Limited | Private company limited by shares | Live |
| SUPREME HERO LIMITED | Private company limited by shares | Live |
| ARK SUPPLIES LIMITED | Private company limited by shares | Live |
| FRANCE SUNMERRY GROUP (HK) INT'L LIMITED | Private company limited by shares | Dissolved |
| SUNLUXE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SUPER STARS ENTERPRISES LIMITED | Private company limited by shares | Live |
| SUPERTECH DIGITAL INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| SUEN WO INTERNATIONAL PUBLISHING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Suniview Limited | Private company limited by shares | Dissolved |
| SUNPRO INDUSTRY CO., LIMITED | Private company limited by shares | Dissolved |
| ZHEJIANG SURE TRADE LIMITED | Private company limited by shares | Dissolved |
| SUDEX LIMITED | Private company limited by shares | Live |
| SUNSHINE SYSTEM GROUP LIMITED | Private company limited by shares | Dissolved |
| SUNWAY DAECHANG FORGING INVESTMENT LIMITED | Private company limited by shares | Live |
| GIANT CHILDREN'S SUPPLIES (HK) LIMITED | Private company limited by shares | Dissolved |
| SUNYIHENG (HK) COMPANY LIMITED | Private company limited by shares | Live |
| Computer Supplies Express (HK) Limited | Private company limited by shares | Dissolved |
| SURE FOCUS LIMITED | Private company limited by shares | Live |
| SUNTECH INDUSTRIAL (ASIA) LIMITED | Private company limited by shares | Live |
| SUNDA RESOURCES LIMITED | Private company limited by shares | Dissolved |
| HONG KONG ELECTRO HI-TECH SUPPLY LIMITED | Private company limited by shares | Dissolved |
| SUNIC HI-TECH CO., LIMITED | Private company limited by shares | Dissolved |
| WING HING SUPER RICH LIMITED | Private company limited by shares | Live |
| SUNCHEM ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ADVICE SURVEYORS (HK) LIMITED | Private company limited by shares | Live |
| SUNYORK DEVELOPMENT (HONG KONG) LIMITED | Private company limited by shares | Live |
| SUNSHINE SLICE CO., LIMITED | Private company limited by shares | Dissolved |
| SUNWELL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SUNBEEN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SUNTA INDUSTRIAL INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| Sunway Technology Investment Co. Limited | Private company limited by shares | Live |
| SURE SMART LIMITED | Private company limited by shares | Live |
| SURE CAPITAL INVESTMENT LIMITED | Private company limited by shares | Live |
| SURMOUNT CONSULTANT LIMITED | Private company limited by shares | Dissolved |
| SUKI GROUPS LIMITED | Private company limited by shares | Live |
| SUNRAY SECURITY COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNRAY LOGISTICS LIMITED | Private company limited by shares | Live |
| HK SUNWAY ELECTRONICS GROUP LIMITED | Private company limited by shares | Live |
| SUPER-TECH PLASTIC HARDWARE CO., LIMITED | Private company limited by shares | Live |
| SUNBURST ASIA LIMITED | Private company limited by shares | Live |
| SUPERCENTRO CASANOVA GROUP LIMITED | Private company limited by shares | Live |
| SUNYAO COMPANY LIMITED | Private company limited by shares | Live |
| SUNNYBROOK PUBLISHING LIMITED | Private company limited by shares | Live |
| SUNICO LIMITED | Private company limited by shares | Live |
| SURE FANCY INVESTMENT LIMITED | Private company limited by shares | Live |
| SUBA LIMITED | Private company limited by shares | Dissolved |
| SUSTAINABLE ENERGY SOLUTIONS LIMITED | Private company limited by shares | Live |
| SURPLUS INCOME LIMITED | Private company limited by shares | Dissolved |
| OFFSHORE DRILLING SUPPORT LIMITED | Private company limited by shares | Dissolved |
| SUNFAIR INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUMMERSET HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| SUNZINE INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| SURPLUS VICTORY LIMITED | Private company limited by shares | Live |
| SUN2 PROPERTY SERVICES LIMITED | Private company limited by shares | Dissolved |
| SUCCESSFUL INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| CHINA SUPREME ASIA LIMITED | Private company limited by shares | Live |
| SUNWAY CAPITAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SURPLUS SMART LIMITED | Private company limited by shares | Dissolved |
| Supertronic Co., Limited | Private company limited by shares | Live |
| BEST SUNLIGHT LIMITED | Private company limited by shares | Dissolved |
| SUSS TARGET (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| QINGDAO SUNSHINE COMPANY LIMITED | Private company limited by shares | Live |
| SUMMER TECHNOLOGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| SUNSHENG LIMITED | Private company limited by shares | Live |
| SUPERIOR GLOBAL FOUNDATION LIMITED | Company limited by guarantee | Dissolved |
| JOY SURE LIMITED | Private company limited by shares | Live |
| FANCY SURPLUS LIMITED | Private company limited by shares | Dissolved |
| SURE SIGHT LIMITED | Private company limited by shares | Live |
| SUNGARDEN TOOLS CO., LIMITED | Private company limited by shares | Live |
| HONGKONG SUGE LA ARTICLE INTERNATIONAL TRADE (SHANGHAI) LIMITED | Private company limited by shares | Dissolved |
| ZHEJIANG SUNNY PLAYGROUND SYSTEM LIMITED | Private company limited by shares | Dissolved |
| SUNNY NEW ASIA LIMITED | Private company limited by shares | Live |
| SUNSHINE COASTLAND LIMITED | Private company limited by shares | Dissolved |
| WASING INDUSTRIAL SUPPLIES LIMITED | Private company limited by shares | Live |
| FANCY SUCCESS LIMITED | Private company limited by shares | Live |
| SHENZHEN SUMRING TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SUPERSTRING ELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINOMETAL MATERIAL AND SUPPLY COMPANY LIMITED | Private company limited by shares | Live |
| SUNSKY UMBRELLA MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TEAM SURPLUS LIMITED | Private company limited by shares | Live |
| SUNSHINE CAPITAL RESOURCES LIMITED | Private company limited by shares | Live |
| SUNNY LINKAGE LIMITED | Private company limited by shares | Live |
| SUNWAY MANUFACTURING LIMITED | Private company limited by shares | Live |
| LONGTENG FISHING SUPPLIES LIMITED | Private company limited by shares | Live |
| SURE DRAGON ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| SUN SURPLUS SHIPPING LIMITED | Private company limited by shares | Dissolved |
| MONICA SURFACES COMPANY LIMITED | Private company limited by shares | Live |
| SUNTECH HONG KONG GROUP HOLDING LIMITED | Private company limited by shares | Dissolved |
| FOSHAN SUKY INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| SUNICE INTERNATIONAL ELECTRONICS LIMITED | Private company limited by shares | Live |
| SUNNFLAME INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| SURPLUS LINKAGE LIMITED | Private company limited by shares | Live |
| SUNBOW INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| SUNSHINE ASIA GROUP LIMITED | Private company limited by shares | Live |
| SURE TECH INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUCCESSFUL ASIA GROUP LIMITED | Private company limited by shares | Dissolved |
| SUNNYSKY GLASS ORNAMENTS CO., LIMITED | Private company limited by shares | Live |
| SUPERIOR IMAGE LIMITED | Private company limited by shares | Live |
| SUPERLUMING CO., LIMITED | Private company limited by shares | Live |