| SUPREME FORCE ENGINEERING LIMITED | Private company limited by shares | Live |
| SURE TOP INC. LIMITED | Private company limited by shares | Live |
| SUNWAY JP CO., LIMITED | Private company limited by shares | Live |
| AMERICA SUNSHINE ENTERPRISE CO., LIMITED | Private company limited by shares | Live |
| SUPER VIRTUE LIMITED | Private company limited by shares | Live |
| JIWU SUPERIOR PRODUCTS INTERNATIONAL GROUP (HK) LIMITED | Private company limited by shares | Live |
| ALL SUNSHINE LIMITED | Private company limited by shares | Live |
| SUPER JOY LIMITED | Private company limited by shares | Live |
| XPERT DENTAL SUPPLIES LIMITED | Private company limited by shares | Live |
| SURECAN TRADE CO., LIMITED | Private company limited by shares | Live |
| SUNSHINE WISDOM LIMITED | Private company limited by shares | Dissolved |
| JIN Y SUCCESS LIMITED | Private company limited by shares | Dissolved |
| ASIA SUCCEED LIMITED | Private company limited by shares | Dissolved |
| SUPERIOR ASIA LIMITED | Private company limited by shares | Live |
| LUREK SUNNY LIMITED | Private company limited by shares | Live |
| SURE POWER LIMITED | Private company limited by shares | Live |
| SUMALINK TEK CO., LIMITED | Private company limited by shares | Live |
| Successful Industry (CHINA) Co., Limited | Private company limited by shares | Live |
| SUMIC GROUP LIMITED | Private company limited by shares | Live |
| BEST PRODUCT SUPPLIES LIMITED | Private company limited by shares | Live |
| HANGZHOU QINGQUAN SUBMERSIBLE PUMP GENERAL FACTORY LIMITED | Private company limited by shares | Live |
| SUNNY FORD LIMITED | Private company limited by shares | Live |
| SUCCESS CULTURAL & ECONOMIC PROMOTION ASSOCIATION (CHINA) LIMITED | Private company limited by shares | Dissolved |
| HK SUOFEITIMAN DRESS LIMITED | Private company limited by shares | Live |
| USA SUOYIKE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ASIAN SUPREME LIMITED | Private company limited by shares | Live |
| SUNNY LEAD LIMITED | Private company limited by shares | Dissolved |
| SUNSHINE CAPITAL LIMITED | Private company limited by shares | Live |
| SURPLUS HORIZON LIMITED | Private company limited by shares | Live |
| SUPERFY INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HONG KONG SUNVE ELECTRONI CO., LIMITED | Private company limited by shares | Dissolved |
| SUNWAY ELECTRONIC TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| SUNFAIR PCS ENTERPRISE LIMITED | Private company limited by shares | Live |
| LAT HEALTHCARE PRODUCTS SUPPLY LIMITED | Private company limited by shares | Live |
| SUCCESS PARADISE LIMITED | Private company limited by shares | Dissolved |
| SUCTA LIMITED | Private company limited by shares | Live |
| SUNTRAP INTERNATIONAL INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| FAST SUNNY INVESTMENT LIMITED | Private company limited by shares | Live |
| Sustainergy Capital Limited | Private company limited by shares | Live |
| EAST DRILLING TOOLS SUPPLIER LIMITED | Private company limited by shares | Live |
| NEW SUNLINE GROUP LIMITED | Private company limited by shares | Live |
| SUMRICH LIMITED | Private company limited by shares | Live |
| SUSUCOUP LIMITED | Private company limited by shares | Dissolved |
| SUPREME FOOTWEAR MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| HK SUNIN LIMITED | Private company limited by shares | Live |
| SUNDA GROUP LIMITED | Private company limited by shares | Live |
| WENZHOU SUNRI CO., LIMITED | Private company limited by shares | Dissolved |
| GLORY SUCCESS PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SUNSEA ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| SUNCON TECHNOLOGY (H.K.) ELECTRONICS LIMITED | Private company limited by shares | Live |
| JIANGSU SUJIU WINE INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| Asia Sunrise Capital Limited | Private company limited by shares | Live |
| HongKong Supreme Excellent Future Club Co., Limited | Private company limited by shares | Live |
| FAIR SUCCESS ENTERPRISES LIMITED | Private company limited by shares | Live |
| Super Win Logistic Limited | Private company limited by shares | Live |
| Sustain Investments Limited | Private company limited by shares | Live |
| SUNMAN LIMITED | Private company limited by shares | Live |
| CHINA SUTEK GROUP CO., LIMITED | Private company limited by shares | Live |
| SUNDAY PRECISION MANUFACTURING COMPANY LIMITED | Private company limited by shares | Live |
| SUPER TIME INVESTMENT LIMITED | Private company limited by shares | Live |
| Sunbuo Trade Co., Limited | Private company limited by shares | Dissolved |
| SDI (Sustainable Development Initiatives) Limited | Private company limited by shares | Live |
| SHENZHEN SURTOP TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG NAN LING WELL-BEING AND SUMMER RESORT LIMITED | Private company limited by shares | Live |
| Sustainable Futures Asia Limited | Private company limited by shares | Live Commenced dormancy on 13-Oct-2015 |
| CATHOLIC SUSTAINABLE GARDEN OF JOY LIMITED | Company limited by guarantee | Live |
| SUNNY WONDER LIMITED | Private company limited by shares | Live |
| SUNHO ELECTRONICS GROUP LIMITED | Private company limited by shares | Live Commenced dormancy on 16-Mar-2016 |
| HK Sunmores Limited | Private company limited by shares | Live |
| SUSHI KA COMPANY LIMITED | Private company limited by shares | Live |
| China Sunny Media Co., Limited | Private company limited by shares | Live |
| SUNOIL LIMITED | Private company limited by shares | Dissolved |
| HUMANITY MEDICAL SUPPLIES (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SUKSES LIMITED | Private company limited by shares | Live |
| SUSUNG CO., LIMITED | Private company limited by shares | Live |
| SUNEO LIMITED | Private company limited by shares | Live |
| CHINA SUIXIN INTERNATIONAL AIRLINES LIMITED | Private company limited by shares | Dissolved |
| SUNTEN RESOURCES CO., LIMITED | Private company limited by shares | Live |
| SUNWISH GROUP LIMITED | Private company limited by shares | Dissolved |
| Superior prototype (Shenzhen) Co., Limited | Private company limited by shares | Live |
| OCEAN SUPPLY LIMITED | Private company limited by shares | Live |
| CHINA SUMMER LIMITED | Private company limited by shares | Live |
| SUPERIOR TRADING (H.K.) LIMITED | Private company limited by shares | Live |
| SURLEJHK LIMITED | Private company limited by shares | Dissolved |
| SUNGLAS TECHNICS CO., LIMITED | Private company limited by shares | Live |
| SUNSHINE IDEA LIMITED | Private company limited by shares | Live |
| SURETY CAPITAL LIMITED | Private company limited by shares | Live |
| SunClass Solar Limited | Private company limited by shares | Live |
| Cosmos Surveyors Limited | Private company limited by shares | Live |
| Supreme Exchange Limited | Private company limited by shares | Dissolved |
| SUPER GOAL LIMITED | Private company limited by shares | Live |
| HARMONY SUNBEST LIMITED | Private company limited by shares | Live |
| SUZHOU DAWSON MACHINE TRADING CO., LIMITED | Private company limited by shares | Live |
| BREEZY CLEANROOM SUPPLIES LIMITED | Private company limited by shares | Live |
| SUB-HEALTH PREVENTION ASSOCIATION OF CHINA LIMITED -THE- | Private company limited by shares | Dissolved |
| SuperDuperLabs, Limited | Private company limited by shares | Live |
| SURF ELECTRONIC (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| VAST SUMMIT LIMITED | Private company limited by shares | Dissolved |
| SUNSHINE EYEWEAR CO., LIMITED | Private company limited by shares | Dissolved |
| SUNLITE HONG KONG INVESTMENT LIMITED | Private company limited by shares | Live |