| Shanghai Construction Supplies (HK) Limited | Private company limited by shares | Dissolved |
| SUNSHINY LIMITED | Private company limited by shares | Dissolved |
| MORE SUNNY LIMITED | Private company limited by shares | Live |
| SURE ELITE LIMITED | Private company limited by shares | Dissolved |
| SUPERIOR TECH LIMITED | Private company limited by shares | Live |
| SUNNY EXPERT LIMITED | Private company limited by shares | Dissolved |
| SUNSAIL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SUPREME WIKING ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| SUPREME CONSULTING MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| SUMMIT WEALTHY LIMITED | Private company limited by shares | Dissolved |
| SURPLUS GRAND LIMITED | Private company limited by shares | Dissolved |
| SUCCESSFUL CV COMPANY LIMITED | Private company limited by shares | Dissolved |
| BS Railway Supplies Limited | Private company limited by shares | Live |
| HONGKONG BROAD SUCCESSFUL ELECTRONIC LIMITED | Private company limited by shares | Dissolved |
| SURE HILL ASIA LIMITED | Private company limited by shares | Live |
| SUNNY FAME ASIA LIMITED | Private company limited by shares | Dissolved |
| SULCHEM CO., LIMITED | Private company limited by shares | Live |
| WINNING SUNSHINE LIMITED | Private company limited by shares | Live |
| SMART SUPPLIER LIMITED | Private company limited by shares | Live |
| SUSHI SEN LIMITED | Private company limited by shares | Live |
| SUNWAY LOGISTIC TRADING LIMITED | Private company limited by shares | Live |
| CHINA-EUROPE SUPPORT CONSULTING LIMITED | Private company limited by shares | Dissolved |
| SUNLUSH INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| FULL OF SUMMER TEXTILE (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| SUNTECH CORPORATION LIMITED | Private company limited by shares | Live |
| SUMMIT TRADING (H. K.) LIMITED | Private company limited by shares | Dissolved |
| EASTERN SUNRISE LIMITED | Private company limited by shares | Live |
| SUNUP LIMITED | Private company limited by shares | Dissolved |
| SUCCESSFUL TRADING (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| REGENT GAS (SUZHOU) LIMITED | Private company limited by shares | Live |
| SUCCESSER ARTWARE LIMITED | Private company limited by shares | Live |
| TARGET SUPPLIES LIMITED | Private company limited by shares | Dissolved |
| SURPLUS CHANNEL LIMITED | Private company limited by shares | Dissolved |
| Sugang Trading Limited | Private company limited by shares | Live |
| Suzhou Moben Communication Technology (HK) Limited | Private company limited by shares | Live |
| SURE CHOICE LIMITED | Private company limited by shares | Live |
| CYBER SUCCESS LIMITED | Private company limited by shares | Dissolved |
| SUNRISE ENTERPRISES LIMITED | Private company limited by shares | Live |
| SUONI LIMITED | Private company limited by shares | Dissolved |
| ORIENT SUMMIT LIMITED | Private company limited by shares | Live |
| SUPREME SMART LIMITED | Private company limited by shares | Live |
| SUPREMETIME LIMITED | Private company limited by shares | Live |
| SUNSHINE INC. LIMITED | Private company limited by shares | Live |
| SUITING INDUSTRY CO., LIMITED | Private company limited by shares | Dissolved |
| SUPERZOO SUPERINTENDENT LIMITED | Private company limited by shares | Dissolved |
| SUPREME TALENT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WELL SUNNY LIMITED | Private company limited by shares | Dissolved |
| GRAND SUNNY LIMITED | Private company limited by shares | Dissolved |
| SUITABLE PRECISION MANUFACTURING CO., LIMITED | Private company limited by shares | Live |
| SUNDANCE ASIA LIMITED | Private company limited by shares | Live |
| SUNNY HILL LIMITED | Private company limited by shares | Dissolved |
| STANDARD SUCCESS LIMITED | Private company limited by shares | Live |
| HONG KONG FUJIAN SUGAR LIMITED | Private company limited by shares | Dissolved |
| Superior Radiant Products (Hong Kong) Limited | Private company limited by shares | Live |
| WEALTH SUMMIT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TALENT SUMMIT INVESTMENT LIMITED | Private company limited by shares | Live |
| SUNSHINE GROUP ( HK ) INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUN-MAKU CO., LIMITED | Private company limited by shares | Dissolved |
| TOP SURPLUS LIMITED | Private company limited by shares | Dissolved |
| Sunrise PCB Limited | Private company limited by shares | Dissolved |
| CAN SUPPLIES INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| SMART SUPREME INVESTMENTS LIMITED | Private company limited by shares | Live |
| SUNSAIL SHIPPING ENTERPRISES CO., LIMITED | Private company limited by shares | Live |
| H.K SUSHENG INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| KONG SUNRISE LIMITED | Private company limited by shares | Dissolved |
| SUNGROAD LIMITED | Private company limited by shares | Dissolved |
| SUCCESSFUL CHINESE BUSINESS PEOPLE MAGAZINE LIMITED | Private company limited by shares | Dissolved |
| SUPER-MOST INTERNATIONAL (HONGKONG) LIMITED | Private company limited by shares | Dissolved |
| CHINA MANUFACTURING SUPPLIES LIMITED | Private company limited by shares | Dissolved |
| SURE CHAMPION LIMITED | Private company limited by shares | Live |
| JET SURPLUS LIMITED | Private company limited by shares | Live |
| SUPERLAND INVESTMENT LIMITED | Private company limited by shares | Live |
| SUNNYTECH PEAKTON LIMITED | Private company limited by shares | Dissolved |
| Sunwah Kingsway Investments Limited | Private company limited by shares | Live Ceased dormancy on 02-Apr-2012 |
| SUNTEAM CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUPER SUNNY LIMITED | Private company limited by shares | Live Commenced dormancy on 24-Apr-2009 |
| EVER SUNNY CONSULTANTS LIMITED | Private company limited by shares | Live |
| RETAIL SUPPORT ASIA LIMITED | Private company limited by shares | Dissolved |
| HONGKONG SUBOR INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SUNYTEX COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUPER ACT LIMITED | Private company limited by shares | Live |
| SUNTEN INTERNATIONAL CORPORATION LIMITED | Private company limited by shares | Dissolved |
| SURE HONEST LIMITED | Private company limited by shares | Dissolved |
| MEGA SUCCESS ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| LUCKY SUMMIT ENTERPRISE LIMITED | Private company limited by shares | Live Commenced dormancy on 24-Jul-2014 |
| GOLD SUMMIT ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SUNWELL SILICONES CHINA LIMITED | Private company limited by shares | Live |
| SURE STAR LIMITED | Private company limited by shares | Live |
| CHINA SUNBOW ENVIRONMENTAL LIMITED | Private company limited by shares | Live |
| ADVANCED TECHNOLOGY HYDRAULIC SUPPLIES LIMITED | Private company limited by shares | Live |
| SUNNY YIELD LIMITED | Private company limited by shares | Dissolved |
| EPT SUNSPRING INDUSTRY COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNNY HAPPY LIMITED | Private company limited by shares | Dissolved |
| GOLD SUCCEED LIMITED | Private company limited by shares | Live |
| SUNDANCE CO. LIMITED | Private company limited by shares | Live |
| SUPREME SUCCESS ENTERPRISE LIMITED | Private company limited by shares | Live |
| SUNWAY CONCEPT LIMITED | Private company limited by shares | Live |
| SUNNY GOLD LIMITED | Private company limited by shares | Live |
| SUPREME GOOD (HONG KONG) LIMITED | Private company limited by shares | Live |
| WELL SUNNY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |