| SUNNY ART LIMITED | Private company limited by shares | Dissolved |
| SURE GOLD ENTERPRISE LIMITED | Private company limited by shares | Live |
| SURE FAST LIMITED | Private company limited by shares | Live |
| SUPREME TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| CCI POWER SUPPLIES LIMITED | Private company limited by shares | Live |
| SUNSHINE LIGHTING IMP & EXP LIMITED | Private company limited by shares | Dissolved |
| SUNLINK INVESTMENTS LIMITED | Private company limited by shares | Live |
| GRAND SUPER LIMITED | Private company limited by shares | Dissolved |
| SUNNY SUCCESS INVESTMENT LIMITED | Private company limited by shares | Live |
| SUNNY SMART LIMITED | Private company limited by shares | Dissolved |
| NERO SUPREME FINANCIAL LIMITED | Private company limited by shares | Dissolved |
| NIHON SUPERIOR (HONG KONG) LIMITED | Private company limited by shares | Live |
| J & S SURVEY COMPANY LIMITED | Private company limited by shares | Live |
| SUPLUS TOOLS LIMITED | Private company limited by shares | Dissolved |
| ADVANCED AESTHETIC SUPPLIES LIMITED | Private company limited by shares | Dissolved |
| HK AO ER MA SUN-POWERED GROUP DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SUPREMACY HOLDING INTERNATIONAL (HK) LIMITED | Private company limited by shares | Dissolved |
| SUBOER COOKER HOLDING LIMITED | Private company limited by shares | Dissolved |
| SUNWINDS LIMITED | Private company limited by shares | Live |
| XIN QIAO SUCCESS COMPANY LIMITED | Private company limited by shares | Dissolved |
| ALLIANCE MEDICAL SUPPLIES LIMITED | Private company limited by shares | Live |
| SUCCESS SURPLUS LIMITED | Private company limited by shares | Live |
| SURE FAIR LIMITED | Private company limited by shares | Dissolved |
| SUPERB WAY LIMITED | Private company limited by shares | Dissolved |
| SUNNY CHAIN LIMITED | Private company limited by shares | Live |
| SUPER ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| SUNTEAM ENGINEERING LIMITED | Private company limited by shares | Live |
| SUPREME SYSTEM ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SUNWAY TRADING GROUP LIMITED | Private company limited by shares | Dissolved |
| CENTURY 21 SURVOYERS LIMITED | Private company limited by shares | Dissolved |
| SUNMARK INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SUNWELL ENTERPRISE (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Suntower Trade Corporation Limited | Private company limited by shares | Dissolved |
| AIR SURPRISE TRAVEL LIMITED | Private company limited by shares | Dissolved |
| SUNNY DRAGON (ASIA) LIMITED | Private company limited by shares | Dissolved |
| Suntree Limited | Private company limited by shares | Live |
| Sunwah Commodities Limited | Private company limited by shares | Live |
| SUMMA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI SUBOER ELECTRIC APPLIANCE LIMITED | Private company limited by shares | Dissolved |
| SURE RICH ASIA LIMITED | Private company limited by shares | Live |
| SUCCESS MAX COMPANY LIMITED | Private company limited by shares | Live |
| SUPERCOM ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| SURTEC HONG KONG LIMITED | Private company limited by shares | Live |
| SUNNY-IN LIMITED | Private company limited by shares | Dissolved |
| QUALISYS SUPPLIER MANAGEMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| TIME SURPLUS LIMITED | Private company limited by shares | Live |
| SUSHI ONE MK LIMITED | Private company limited by shares | Live |
| SUSHI ONE PROPERTIES LIMITED | Private company limited by shares | Live |
| UNITED LEVEL SURVEYORS CO. LIMITED | Private company limited by shares | Live |
| SUNNY CREATOR LIMITED | Private company limited by shares | Live |
| DIGITAL SUNNY LIMITED | Private company limited by shares | Live |
| IC SUPERMARKET TRADE LIMITED | Private company limited by shares | Dissolved |
| SUNREX INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SKY SUCCESS ENTERPRISES LIMITED | Private company limited by shares | Live |
| SUNKOSHI REMITTANCE LIMITED | Private company limited by shares | Dissolved |
| LUCKY SURE LIMITED | Private company limited by shares | Dissolved |
| FORTUNE SURE LIMITED | Private company limited by shares | Live |
| SURE RICH INC. LIMITED | Private company limited by shares | Dissolved |
| SUNWAY INDUSTRIAL GROUP LIMITED | Private company limited by shares | Live |
| Superland Properties Limited | Private company limited by shares | Live |
| SURE LUCKY INVESTMENTS LIMITED | Private company limited by shares | Live |
| SUPREME SUN LIMITED | Private company limited by shares | Live Commenced dormancy on 21-Jan-2015 |
| SUNMIN TECH GROUP (HK) CO., LIMITED | Private company limited by shares | Live |
| TBE H & J Subsurface Utility Engineering (Hong Kong) Limited | Private company limited by shares | Dissolved |
| SURMOUNT INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| GERARD LIGHTING SUPPLY LIMITED | Private company limited by shares | Live |
| SUPREME PALACE LIMITED | Private company limited by shares | Live |
| SUPERIOR IMPORT & EXPORT CO., LIMITED | Private company limited by shares | Live |
| SUMLUCK FURNITURE LIMITED | Private company limited by shares | Dissolved |
| SUPREME GLOBAL LIMITED | Private company limited by shares | Dissolved |
| SAPPHIRE SUNNY LIMITED | Private company limited by shares | Dissolved |
| SUPERIOR ENGINEERING SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| BESTBUILD SUPPLIES CO., LIMITED | Private company limited by shares | Live |
| SUNLAND (CHINA) INDUSTRY LIMITED | Private company limited by shares | Live |
| SUPERIOR FINE TRADING LIMITED | Private company limited by shares | Dissolved |
| SURE HONEST TRADING LIMITED | Private company limited by shares | Dissolved |
| POWER SUPER LIMITED | Private company limited by shares | Live |
| SURE RICH DEVELOP LIMITED | Private company limited by shares | Dissolved |
| SUNNY ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| SUNSHINE DEVELOP LIMITED | Private company limited by shares | Dissolved |
| SUNPAK LIMITED | Private company limited by shares | Live |
| WELL SUPERIOR LIMITED | Private company limited by shares | Live |
| Summer Win Corporation Limited | Private company limited by shares | Dissolved |
| Sunwah International Investments (HK) Limited | Private company limited by shares | Live Ceased dormancy on 02-Oct-2008 |
| SUPREME BOTTLED BIRD'S NESTS CO. LIMITED | Private company limited by shares | Live |
| SUNWAY INDUSTRY (HK) LIMITED | Private company limited by shares | Dissolved |
| SUNNYMAY TRADING COMPANY LIMITED | Private company limited by shares | Live |
| SULUS-STAR LIMITED | Private company limited by shares | Dissolved |
| SUNSOURCE GROUP LIMITED | Private company limited by shares | Dissolved |
| SUPERIOR CENTURY LIMITED | Private company limited by shares | Dissolved |
| SUBOR ELECTRONICS TECHNOLOGY CO. LIMITED | Private company limited by shares | Dissolved |
| SUPER APPLIANCES (SHENZHEN) LIMITED | Private company limited by shares | Dissolved |
| ROAD TO SUCCESS CO. LIMITED | Company limited by guarantee | Dissolved |
| SURE CARL INVESTMENT LIMITED | Private company limited by shares | Live |
| SINGQ OFFICE SUPPLIES CO., LIMITED | Private company limited by shares | Live |
| SUPREME & JOYFUL TUTORIAL CENTER LIMITED | Private company limited by shares | Dissolved |
| SURF STYLE PLUS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUZHOU HAOKAI ECONOMIC DEVELOPMENT CORP., LIMITED | Private company limited by shares | Dissolved |
| SUNLITE PL (HONG KONG) LIMITED | Private company limited by shares | Live |
| SUNHWA DECAL LIMITED | Private company limited by shares | Live |