| Sumflux Limited | Private company limited by shares | Live |
| SUNTECH CIRCUIT LIMITED | Private company limited by shares | Live |
| SURE FORTUNE ASIA LIMITED | Private company limited by shares | Dissolved |
| SUNEW IMMIGRATION CONSULTANCY CO., LIMITED | Private company limited by shares | Live |
| Sundance InterTech Limited | Private company limited by shares | Live |
| HONGYU SUJIAO TRADE LIMITED | Private company limited by shares | Dissolved |
| SURE WELL INVESTMENT LIMITED | Private company limited by shares | Live |
| Sunrain Technology Limited | Private company limited by shares | Live |
| Suntech Investments International Limited | Private company limited by shares | Live |
| SUNNY & M LIMITED | Private company limited by shares | Live |
| SUNSKY ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| SURE LUCK CREATION LIMITED | Private company limited by shares | Dissolved |
| Suntech Technology Company Limited | Private company limited by shares | Live |
| SUNYOUNG TRADE LIMITED | Private company limited by shares | Live |
| SUNDANCE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Suyaki (Asia) Limited | Private company limited by shares | Live |
| Fashion Asia Supplies Tape A l'Oeil Limited | Private company limited by shares | Live |
| GLOBAL PARADIGM SUPPLIERS LIMITED | Private company limited by shares | Dissolved |
| HK SUGE GROUP (INTERNATIONAL) LIMITED | Private company limited by shares | Live |
| SURE ABLE ENTERPRISE LIMITED | Private company limited by shares | Live |
| SURE TOP ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SUNGROUND INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| SUPERIOR MACHINERY EQUIPMENT LIMITED | Private company limited by shares | Live |
| SUNNY SUCCESS LIMITED | Private company limited by shares | Live |
| SUPERIOR VIEW LIMITED | Private company limited by shares | Live |
| SURE LAND INVESTMENT LIMITED | Private company limited by shares | Live |
| GREAT SUNWAY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SUNWING HOLDING CO., LIMITED | Private company limited by shares | Live |
| NINGBO SUNDY INDUSTRY&TRADING CO., LIMITED | Private company limited by shares | Live |
| SUCCESSFUL WORK INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| SUPERTECH ELECTRIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNWAY TRADING GROUP LIMITED | Private company limited by shares | Live |
| NEW SUCCESSFUL (HONG KONG) LIMITED | Private company limited by shares | Live Commenced dormancy on 06-Aug-2015 |
| SUNWELL INTERNATIONAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SUNZ INVESTMENT LIMITED | Private company limited by shares | Live |
| NINGBO STAR CLEANING SUPPLIES CO., LIMITED | Private company limited by shares | Dissolved |
| CENTURY SUPER LIMITED | Private company limited by shares | Live |
| SUCCESS ONE LIMITED | Private company limited by shares | Dissolved |
| SUPER GLORY INVESTMENT LIMITED | Private company limited by shares | Live |
| SUBO INTERNATIONAL TRADING (THAILAND) LIMITED | Private company limited by shares | Live |
| SURE RED LIMITED | Private company limited by shares | Dissolved |
| SUPREME YEAR TRADING LIMITED | Private company limited by shares | Live |
| SURE PARADISE LIMITED | Private company limited by shares | Live |
| SUPER FRUITFUL LIMITED | Private company limited by shares | Dissolved |
| SUNRUN FASHION LIMITED | Private company limited by shares | Live |
| SUPREME SHINING LIMITED | Private company limited by shares | Live |
| GRAND SUNSHINE LIMITED | Private company limited by shares | Live |
| SUNSHINE LEAD LIMITED | Private company limited by shares | Live |
| ABLE SUPER CORPORATION LIMITED | Private company limited by shares | Live |
| Suzhou LiBeiJia Trading Co., Limited -The- | Private company limited by shares | Live |
| Digital Superfuture Limited | Private company limited by shares | Live |
| SURE LEADTOP LIMITED | Private company limited by shares | Live |
| SUNTOWER CONSULTING LIMITED | Private company limited by shares | Live |
| SUPER REALLY LIMITED | Private company limited by shares | Live |
| SURE LUX LIMITED | Private company limited by shares | Dissolved |
| ASSEST SURPLUS LIMITED | Private company limited by shares | Dissolved |
| SUNAIR INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SURE SUNSHINE LIMITED | Private company limited by shares | Dissolved |
| SUNNYDANCE TRADE CO., LIMITED | Private company limited by shares | Dissolved |
| SUYA MATTRESS MANUFACTURING CO., LIMITED | Private company limited by shares | Dissolved |
| SURPLUS TOPMAX LIMITED | Private company limited by shares | Dissolved |
| SUPREME MIRACLE LIMITED | Private company limited by shares | Dissolved |
| SURE WON (GROUP) COMPANY LIMITED | Private company limited by shares | Live |
| Suntree Lighting Solution Co., Limited | Private company limited by shares | Live |
| SURANGAMA TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| FRUITFUL SURPLUS LIMITED | Private company limited by shares | Dissolved |
| SUNDING (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| Surna Networks Limited | Private company limited by shares | Live |
| SUPERGLUE WORKS LIMITED | Private company limited by shares | Dissolved |
| SUPER BIZ COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUISHO-YAKI JAPANESE RESTAURANT LIMITED | Private company limited by shares | Live |
| HK ALICE WALLPAPER SUPPLIES CO., LIMITED | Private company limited by shares | Live |
| SUNGO INFORMATION (GLOBAL) TECHNOLOGY EXPO CO., LIMITED | Private company limited by shares | Dissolved |
| Sunray International Trading Co. Limited | Private company limited by shares | Dissolved |
| SUYOU MARKETING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUMMER EAST LIMITED | Private company limited by shares | Live |
| SURE RICH ASIA INVESTMENT LIMITED | Private company limited by shares | Live |
| TINTO SUPPLY CHAIN LIMITED | Private company limited by shares | Live |
| KIM SUNG JEWELRY LIMITED | Private company limited by shares | Live |
| SUNWATEC INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| SUNSON INTERNATIONAL HOLDINGS CO., LIMITED | Private company limited by shares | Live |
| SUPER WOMEN LIMITED | Private company limited by shares | Live |
| SUPERTECH ENTERTAINMENT TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONGKONG SUMERAIN SANITARY INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| Super Bla Limited | Private company limited by shares | Live |
| Mega Surplus Investments Limited | Private company limited by shares | Live |
| OUDISHI SPORTS SUPPLIES (H.K.) LIMITED | Private company limited by shares | Live |
| Hong Kong Superior GB Holding Limited | Private company limited by shares | Live |
| China Superior GB Holding Limited | Private company limited by shares | Live |
| Supreme Gorgeous Limited | Private company limited by shares | Dissolved |
| SMART SUCCESS PROPERTIES LIMITED | Private company limited by shares | Live |
| Supreme Spirit Limited | Private company limited by shares | Dissolved |
| Hong Kong Suxihuang Catering Management Entertainment Limited | Private company limited by shares | Dissolved |
| PA AUTOMATION INDUSTRIAL SUPPLY COMPANY LIMITED | Private company limited by shares | Live |
| Supreme Photovoltaic Co., Limited | Private company limited by shares | Live |
| Million Points Ocean Petroleum Supplier Company Limited | Private company limited by shares | Dissolved |
| SOUTH PACIFIC ENGINEERING & SUPPLIES LIMITED | Private company limited by shares | Live |
| SUNSHINE MANHATTAN LIMITED | Private company limited by shares | Dissolved |
| Ample Sunshine Limited | Private company limited by shares | Live |
| Sunway Information Technology Limited | Private company limited by shares | Dissolved |