| Surf city Limited | Private company limited by shares | Live |
| Superfine Asia Limited | Private company limited by shares | Live |
| LUCKY SUMMIT LIMITED | Private company limited by shares | Live |
| CAPITAL SUPREME LIMITED | Private company limited by shares | Live |
| HONGKONG SUNBORN INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| SUNRAY COMMERCIAL LIMITED | Private company limited by shares | Live |
| CD SUNPOINT LIMITED | Private company limited by shares | Live |
| Supernova Consultancy Limited | Private company limited by shares | Live |
| Sunkesen International Trading Limited | Private company limited by shares | Live |
| SUFUYANG TRADE LIMITED | Private company limited by shares | Live Commenced dormancy on 13-Nov-2018 |
| SURE LIKE LIMITED | Private company limited by shares | Live |
| SUMMITBIOTECK CO., LIMITED | Private company limited by shares | Live |
| SULPUS TRADING CO. LIMITED | Private company limited by shares | Live |
| SURE MEGA INC LIMITED | Private company limited by shares | Live |
| SUNNY ACE LIMITED | Private company limited by shares | Live |
| MEGA SUPERIOR LIMITED | Private company limited by shares | Live |
| SUMMER ASIA LIMITED | Private company limited by shares | Live |
| SUNRICH 88 LIMITED | Private company limited by shares | Live |
| SURE RICH 88 LIMITED | Private company limited by shares | Live |
| SUBDIVISION COMPANY LIMITED | Private company limited by shares | Live |
| Community for Sustainable Development Limited | Company limited by guarantee | Live |
| HK SUCCESS LIMITED | Private company limited by shares | Live |
| EVER SUNNY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SUEN TAT INT'L SUPPLY CHAIN CO., LIMITED | Private company limited by shares | Live |
| SUCCESS ON INC LIMITED | Private company limited by shares | Live |
| SUPER WAY LIMITED | Private company limited by shares | Live |
| YANGZHOU ECO NATURE HOTEL SUPPLY CO., LIMITED | Private company limited by shares | Live |
| SUPREME DAIGOU LIMITED | Private company limited by shares | Live |
| SUNGO TRADE LIMITED | Private company limited by shares | Live |
| Tokyo Sushi Limited | Private company limited by shares | Live |
| SUNSHINE PTE LIMITED | Private company limited by shares | Live |
| Supreme Alliance Enterprise Limited | Private company limited by shares | Live |
| DONGGUAN SUPERDUPER GROUP CO LIMITED | Private company limited by shares | Live |
| MEDEX ORTHOPAEDIC & MEDICAL SUPPLIES LIMITED | Private company limited by shares | Live |
| SUMTRY LIMITED | Private company limited by shares | Live |
| SUNNU (HK) INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| SUNRAY HOLDINGS (HK) LIMITED | Private company limited by shares | Live |
| Subatomic Capital Management Limited | Private company limited by shares | Live |
| SuperAttila Limited | Private company limited by shares | Live |
| Surrealist Holdings Limited | Private company limited by shares | Live |
| SUNLINK CAPITAL LIMITED | Private company limited by shares | Live |
| Fly Surplus Limited | Private company limited by shares | Live |
| SuperWealth2899 Limited | Private company limited by shares | Live |
| SHANGHAI LIXIN PIPELINE VALVE SUPPLIES LIMITED | Private company limited by shares | Live |
| Sumeilab Co., Limited | Private company limited by shares | Live |
| Supreme Great Limited | Private company limited by shares | Live |
| SUMMER ROSE LIMITED | Private company limited by shares | Live |
| SUPPORTYOURAPP LIMITED | Private company limited by shares | Live |
| Sunjade Capital Limited | Private company limited by shares | Live |
| Bounce Success Investment Limited | Private company limited by shares | Live |
| GOLD SUPERIOR LIMITED | Private company limited by shares | Live |
| SUPER VICTORY LIMITED | Private company limited by shares | Live |
| Super Mega Trade Limited | Private company limited by shares | Live |
| SUCH AS TRADE CO., LIMITED | Private company limited by shares | Live |
| SUMMER GLORY TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Successful Hap Engineering Limited | Private company limited by shares | Live |
| SUPERB RUN LIMITED | Private company limited by shares | Live |
| HK SUNDA TRADE LIMITED | Private company limited by shares | Live |
| Sung Gang Limited | Private company limited by shares | Live |
| SUREWIN CATERING LIMITED | Private company limited by shares | Live |
| BEAUTY SUPREME LIMITED | Private company limited by shares | Live |
| SUCCESS MORE LIMITED | Private company limited by shares | Live |
| ORIENT SUPREME LIMITED | Private company limited by shares | Live |
| HK SUNSHINE LIGHTING LIMITED | Private company limited by shares | Live |
| SUPREME ORIENTAL LIMITED | Private company limited by shares | Live |
| SUNNY PROLIFIC LIMITED | Private company limited by shares | Live |
| Sunshine Rich Limited | Private company limited by shares | Live |
| SUZHOU VACS (HONG KONG) LIMITED | Private company limited by shares | Live |
| MEGA SUMMIT INVESTMENT LIMITED | Private company limited by shares | Live |
| HongKong Sunboom Precision Technology Co., Limited | Private company limited by shares | Live |
| SUPAK LIMITED | Private company limited by shares | Live |
| Sushi Toku Limited | Private company limited by shares | Live |
| HAN BOND NEW MATERIALS SUPPLY CHAIN LIMITED | Private company limited by shares | Live |
| Suning Infotech & Trading Co. Limited | Private company limited by shares | Live |
| REIGNING SUPREME LIMITED | Private company limited by shares | Live |
| LINKAGE SUCCESS LIMITED | Private company limited by shares | Live |
| BIG SUPREME LIMITED | Private company limited by shares | Live |
| Smart Talent Surveyors Limited | Private company limited by shares | Live |
| Supermom Laundry Limited | Private company limited by shares | Live |
| AA SURPLUS LIMITED | Private company limited by shares | Live |
| Rock Stone Ceramics Tiles Supplies Company Limited | Private company limited by shares | Live |
| Hong Kong Jerry&Jason Supply and Manufacture Limited | Private company limited by shares | Live |
| LEAF Sustainability Limited | Private company limited by shares | Live |
| Support Group Limited | Private company limited by shares | Live |
| SUNHO TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SL SUNSHINE CO., LIMITED | Private company limited by shares | Live |
| Sunwell New Energy Limited | Private company limited by shares | Live |
| SUNSMART TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| HK Flying Shrimp Supply Chain Technology Limited | Private company limited by shares | Live |
| Sunway Mold Limited | Private company limited by shares | Live |
| SunView Construction (Hong Kong) Company Limited | Private company limited by shares | Live |
| NICE SUNNY LIMITED | Private company limited by shares | Live |
| D-Quality Survey Asia Limited | Private company limited by shares | Live |
| SUBSTANBO INNOVATIONS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| KS SUJIAO PRODUCTS LIMITED | Private company limited by shares | Live |
| SUBOHM LIMITED | Private company limited by shares | Live |
| Suphia's Limited | Private company limited by shares | Live |
| Surgene Therapeutics Hong Kong Limited | Private company limited by shares | Live |
| SUPER TEAM FOOTWEAR LIMITED | Private company limited by shares | Live |
| SUCCESSFUL ACHIEVEMENT SECURITIES LIMITED | Private company limited by shares | Live |