| SUNQI INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Sunewind International Company Limited | Private company limited by shares | Live |
| SUNSHINE FLOWER TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| SUNTIME WATCHES HK LIMITED | Private company limited by shares | Live |
| SUZHOU GOLDEN METAL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| Sugame Company Limited | Private company limited by shares | Live |
| SUNRIVER TRADING CO., LIMITED | Private company limited by shares | Live |
| OUTSTANDING SUCCESS LIMITED | Private company limited by shares | Live |
| SUPER AIM LIMITED | Private company limited by shares | Dissolved |
| Sunny Brightness Limited | Private company limited by shares | Live |
| SUPERIORITY (ASIA) LIMITED | Private company limited by shares | Live |
| SUNFIRE TECHNOLOGY (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| YIWU SUPERIOR AUTO ACCESSORIES CO., LIMITED | Private company limited by shares | Live |
| SUNROYI MFY LIMITED | Private company limited by shares | Live |
| F & V SUCCESS LIMITED | Private company limited by shares | Live |
| SunHear (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Ocean Support Squad Co., Limited | Private company limited by shares | Live |
| SUINANG ENTERPRISE LIMITED | Private company limited by shares | Live |
| HK SUTENG LIMITED | Private company limited by shares | Live |
| Successent Consultancy Limited | Private company limited by shares | Live |
| SUMMAN ENGINEERING LIMITED | Private company limited by shares | Live |
| Grecen Summit Holding Limited | Private company limited by shares | Live |
| SOUTH SUPER LIMITED | Private company limited by shares | Live |
| Sunyled Lighting Technology Co., Limited | Private company limited by shares | Live |
| SUNWAY SHIPPING CO., LIMITED | Private company limited by shares | Live |
| HK Surprise Lighting Technology Co., Limited | Private company limited by shares | Live |
| SUPERIOR FORT LIMITED | Private company limited by shares | Dissolved |
| Sunbow Fashion Group Limited | Private company limited by shares | Live |
| Sunwell Global Group Company Limited | Private company limited by shares | Live |
| EASY SURE LIMITED | Private company limited by shares | Live |
| HK SUTE STAGE LIGHTING LIMITED | Private company limited by shares | Live |
| SUNWELL INDUSTRIAL (HK) GROUP LIMITED | Private company limited by shares | Live |
| SULTANA TRADE LIMITED | Private company limited by shares | Live |
| SUMMER GREEN LIMITED | Private company limited by shares | Live |
| SURF ELECTRICAL APPLIANCE (HK) LIMITED | Private company limited by shares | Live |
| FAME SURE LIMITED | Private company limited by shares | Live |
| CEL Success Limited | Private company limited by shares | Live |
| ZHUHAI INKSTRIVE OFFICE SUPPLIES LIMITED | Private company limited by shares | Live |
| SUNHORIZON INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WISE SUNNY (HK) LIMITED | Private company limited by shares | Live |
| SUNFUL LIMITED | Private company limited by shares | Live |
| SUANT TRADING COMPANY LIMITED | Private company limited by shares | Live |
| SUNNY EXCELLENT LIMITED | Private company limited by shares | Live |
| SURPRISE LEAD (CHINA) LIMITED | Private company limited by shares | Live |
| SUGARSUGAR LIMITED | Private company limited by shares | Live |
| SUNWAY TRADING ENTERPRISE LIMITED | Private company limited by shares | Live |
| SUMMER CITY LIMITED | Private company limited by shares | Live |
| NEW SUNRAY LIMITED | Private company limited by shares | Live |
| SUPER CHARMING LIMITED | Private company limited by shares | Dissolved |
| Sunland Global Co., Limited | Private company limited by shares | Live |
| SUNSON LOGISTICS COMPANY LIMITED | Private company limited by shares | Live |
| SUNNY GAIN ENTERPRISES LIMITED | Private company limited by shares | Live |
| SupeRed Int'l Company Limited | Private company limited by shares | Live |
| SUPREME WELL LIMITED | Private company limited by shares | Live |
| SUNWAY MACHINERY TRADE CO., LIMITED | Private company limited by shares | Live |
| SURE EXCELLENCE LIMITED | Private company limited by shares | Live |
| SURE FANCY LIMITED | Private company limited by shares | Live |
| SUMMER FERN LIMITED | Private company limited by shares | Live |
| SUPERIOR FINANCIAL MANAGEMENT CENTRE LIMITED | Private company limited by shares | Live |
| TAK SUEN LIMITED | Private company limited by shares | Live |
| SUNWING HOME CENTER CO., LIMITED | Private company limited by shares | Live |
| CYC ARCHITECTS & SURVEYORS LIMITED | Private company limited by shares | Live |
| THOUSAND SUNS CORORATE LIMITED | Private company limited by shares | Live |
| SUNRIANT TECHNOLOGY CORPORATION LIMITED | Private company limited by shares | Live |
| HK SUNBRO LIMITED | Private company limited by shares | Live Commenced dormancy on 14-Mar-2016 |
| SUZHOU XINCHANGSHUN ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| SUCCESSFUL SKY DEVELOPMENT LIMITED | Private company limited by shares | Live |
| SUNSHINE GREEN INC LIMITED | Private company limited by shares | Live |
| SUZHOU MAISHA FASHION CO., LIMITED | Private company limited by shares | Live |
| SUPERFRP LIMITED | Private company limited by shares | Live |
| Sunway Technolink Co., Limited | Private company limited by shares | Dissolved |
| SUNTU LIMITED | Private company limited by shares | Live |
| 99 AD & SP Supplies Limited | Private company limited by shares | Live |
| Superior Graphite Hong Kong Limited | Private company limited by shares | Live |
| RELIANCE INDUSTRIAL MATERIAL SUPPLY CO., LIMITED | Private company limited by shares | Live |
| SUOSHIDA LIMITED | Private company limited by shares | Live |
| UPLINE MEDICAL (SUZHOU) CO., LIMITED | Private company limited by shares | Live |
| SUPERFUN IMPORT AND EXPORT COMPANY LIMITED | Private company limited by shares | Live |
| SUNG TAK LIMITED | Private company limited by shares | Live |
| RETAILER SUPPLIERS LIMITED | Private company limited by shares | Live |
| SUNREED INT'L (HK) LIMITED | Private company limited by shares | Live |
| WIN SUNNY LIMITED | Private company limited by shares | Dissolved |
| HK SUNWAY BRAND MANAGEMENT CONSULTANT LIMITED | Private company limited by shares | Live |
| BAUHAUS SUPER LIMITED | Private company limited by shares | Live |
| SUPERFINE STAR (HK) LIMITED | Private company limited by shares | Live |
| SURE LUCK IN LIMITED | Private company limited by shares | Live |
| SUNTECK TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| 3D Supplies Limited | Private company limited by shares | Live |
| Sunstone Materials Corporation (HK) Limited | Private company limited by shares | Live |
| Suppport Limited | Private company limited by shares | Live |
| SUPREME BEST INC LIMITED | Private company limited by shares | Live |
| SUZHOU JIULU SHIJIA FINERY LIMITED | Private company limited by shares | Live |
| SUSTAINABILITY LIMITED | Private company limited by shares | Live |
| Superior Inc Limited | Private company limited by shares | Live |
| SUNOW ENTERPRISE LIMITED | Private company limited by shares | Live |
| Sure Creative Limited | Private company limited by shares | Live |
| SUNWELL INTERNATIONAL TRAVEL LIMITED | Private company limited by shares | Dissolved |
| Supreme Powerful Limited | Private company limited by shares | Live |
| HK SUNWAY TRADE CO., LIMITED | Private company limited by shares | Live |
| SUZHOU SINHICO CHEMICAL COMPANY LIMITED | Private company limited by shares | Live |