| China Hong Kong Sunny Investment Limited | Private company limited by shares | Live |
| ZHEJIANG SUPER HS ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| KAM WAH LONG SUSTAIN LIMITED | Private company limited by shares | Live |
| TAMCO SUMMIT VEHICLE JIANGMEN CO., LIMITED | Private company limited by shares | Live |
| CHINA SUNTECH EDUCATION GROUP LIMITED | Private company limited by shares | Live |
| SUNNY WISDOM INVESTMENT LIMITED | Private company limited by shares | Live |
| SUPER MAKER LIMITED | Private company limited by shares | Live |
| BASIC SURPLUS LIMITED | Private company limited by shares | Live |
| SUPERIOR LEADER LIMITED | Private company limited by shares | Live |
| SURITY INDUSTRY (HONGKONG) LIMITED | Private company limited by shares | Live |
| TRADETECH SUPPLIES LIMITED | Private company limited by shares | Live |
| SUNWAY ELECTRONICS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SURE FORTUNE INVESTMENT LIMITED | Private company limited by shares | Live |
| SUZHAMO LIMITED | Private company limited by shares | Dissolved |
| Sunshine Diet HK Limited | Private company limited by shares | Live |
| HONGKONG SUNQUEEN INTERNATIONAL JEWELRY CULTURE COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| SUPERIOR INTERNATIONAL TRAINING GROUP LIMITED | Private company limited by shares | Live |
| Az Natural Supplements Limited | Private company limited by shares | Live |
| CREATIVE SUCCESS LIMITED | Private company limited by shares | Dissolved |
| SUPERIOR WAY LIMITED | Private company limited by shares | Live |
| SUNSIT HK LIMITED | Private company limited by shares | Live |
| Epin Supermarket Limited | Private company limited by shares | Live |
| Summation Group Limited | Private company limited by shares | Live |
| Americas Industrial Suppliers Limited | Private company limited by shares | Live |
| KUNSHAN SUNSHINE MANUFACTURING LIMITED | Private company limited by shares | Live |
| SUCCESSFUL SKY HOLDINGS LIMITED | Private company limited by shares | Live |
| SUNTEK PVT LIMITED | Private company limited by shares | Live |
| SUMMER METAL ACCESSORIES COMPANY LIMITED | Private company limited by shares | Live |
| SUPREME WELL ENTERPRISES LIMITED | Private company limited by shares | Live |
| EXTRA SUPERB LIMITED | Private company limited by shares | Live |
| Grand Summit Footwear Limited | Private company limited by shares | Live |
| Surf Travel Group Limited | Private company limited by shares | Live |
| Meridian Culture Suzhou Investment Limited | Private company limited by shares | Live |
| SunbrightSourcing HK Limited | Private company limited by shares | Live |
| CHINA SUPERIOR QUALITY PROJECT TRADING CENTER LIMITED | Private company limited by shares | Live |
| SUNOVA TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SUPER SENSE INVESTMENT LIMITED | Private company limited by shares | Live |
| SUNNY JOY LIMITED | Private company limited by shares | Live |
| SUPREME ASPECT LIMITED | Private company limited by shares | Live |
| SUNSHINE OCEAN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SUNLIGHT INC. LIMITED | Private company limited by shares | Live |
| SUPERIOR HONG KONG GROUP LIMITED | Private company limited by shares | Live |
| SUNBOW INVESTMENT LIMITED | Private company limited by shares | Live |
| TOP SURPLUS SYSTEM LIMITED | Private company limited by shares | Live |
| Insta Support Asia Limited | Private company limited by shares | Live |
| Sun's Gas Lighter Industrial Co., Limited | Private company limited by shares | Live |
| MEGA RX SUPPLEMENTS LIMITED | Private company limited by shares | Live |
| SUITE LIFE LIMITED -THE- | Private company limited by shares | Live |
| Surname Zongqin Culture Communication (China) Group Co., Limited | Private company limited by shares | Live |
| SOAR SUCCESS LIMITED | Private company limited by shares | Live |
| SUPREME LUCK INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SURE CHARM INVESTMENT LIMITED | Private company limited by shares | Live |
| SURE FIRST TRADING LIMITED | Private company limited by shares | Live |
| GUANG ZHOU SUNSHINE FURNITURE CO., LIMITED | Private company limited by shares | Live |
| SUNRAY TV LIMITED | Private company limited by shares | Dissolved |
| GOSPEL MEDICAL SUPPLIES COMPANY LIMITED | Private company limited by shares | Live |
| Ace Support Limited | Private company limited by shares | Live |
| SUPERSPEED TRANSGLOBAL LIMITED | Private company limited by shares | Live |
| SMART SUMMIT LIMITED | Private company limited by shares | Live |
| SURE FIRST LIMITED | Private company limited by shares | Live |
| SUN-FLYING CO., LIMITED | Private company limited by shares | Live |
| Sunlord Electronics Limited | Private company limited by shares | Live |
| CHENG SUPPLIES LIMITED | Private company limited by shares | Live |
| Kowloon Petroleum Suppliers Limited | Private company limited by shares | Live |
| SUNIY INDUSTRIAL (HK) HOLDING LIMITED | Private company limited by shares | Live |
| SUPOWER ELECTRONICS (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| Sunspring Trade Development Co., Limited | Private company limited by shares | Live |
| SUNTECH REFRACTORIES & MINERALS (QINGDAO) CO., LIMITED | Private company limited by shares | Dissolved |
| SUNTRANS INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| BEAUTY SUPPLIER LIMITED | Private company limited by shares | Live |
| NINGBO HAOTIAN OFFICE SUPPLIES CO., LIMITED | Private company limited by shares | Live |
| Superior Customization International Limited | Private company limited by shares | Dissolved |
| SUPERSEACH ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| SUNTNT Investment Limited | Private company limited by shares | Live |
| HK SUNSONGE SUPPLY CHAIN SERVICE CO., LIMITED | Private company limited by shares | Live |
| SHENZHEN SUMHAO TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SUDLIVE BUSINESS LIMITED | Private company limited by shares | Live |
| SUPERTECH INDUSTRIAL (HK) CO., LIMITED | Private company limited by shares | Live |
| OCEAN SUCCESS LIMITED | Private company limited by shares | Live |
| Zhejiang Suots Industrial And Trade Co., Limited | Private company limited by shares | Live |
| SUNNY FUN ART LIMITED | Private company limited by shares | Live |
| SHANGZUN HOTEL SUPPLIES LIMITED | Private company limited by shares | Live |
| SUNWING HONGKONG TRADE CO., LIMITED | Private company limited by shares | Live |
| SUNWAVE SOLUTIONS LIMITED | Private company limited by shares | Live |
| Successful Investment Holdings Group Co., Limited | Private company limited by shares | Live |
| Hong Kong Sunsea Technology Co., Limited | Private company limited by shares | Live |
| SKY ARASHI ARCHITECTS & SURVEYORS CONSULTING CO. LIMITED | Private company limited by shares | Live |
| SUREWIN INVESTMENT HOLDING LIMITED | Private company limited by shares | Live |
| HONEST SUPPORT LIMITED | Private company limited by shares | Live |
| SURE LUCK PROPERTIES LIMITED | Private company limited by shares | Live |
| SUNGELE LIMITED | Private company limited by shares | Live |
| Sunland Enterprise Co., Limited | Private company limited by shares | Live |
| SUCCESS MORE LIMITED | Private company limited by shares | Live |
| SUNS (HONG KONG) INVESTMENT LIMITED | Private company limited by shares | Live |
| SUNFLY LIMITED | Private company limited by shares | Live |
| 3 CUBE DIE SUPPLIES LIMITED | Private company limited by shares | Live |
| SUZHOU ORIENTAL TEXTILE TRADING CORPORATION LIMITED | Private company limited by shares | Live |
| SHANGHAI PEOPLE SUBMERSIBLE PUMP GROUP FACTORY LIMITED | Private company limited by shares | Live |
| SUNLUN FASHION CO., LIMITED | Private company limited by shares | Live |
| SUNMAX INNOVATION LIMITED | Private company limited by shares | Live |