| SUTL Investments (Hong Kong) Limited | Private company limited by shares | Live |
| HONG KONG SUNCOV INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| SUBWHY LIMITED | Private company limited by shares | Live |
| Sumo Wealth Limited | Private company limited by shares | Live |
| FUJITA MATERIAL SUPPLY CHAIN MANAGEMENT LIMITED | Private company limited by shares | Live |
| 555 Superlane Theme Park Investment Limited | Private company limited by shares | Live |
| PPS Success Limited | Private company limited by shares | Live |
| WELLAND MEDICAL SUPPLIES CO., LIMITED | Private company limited by shares | Live |
| SHENZHEN SUNWAY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SILVER LAKE SUPPLY CHAIN LIMITED | Private company limited by shares | Live |
| Sure One Catering Limited | Private company limited by shares | Live |
| SunTall Co., Limited | Private company limited by shares | Live |
| AIO Summit Company Limited | Private company limited by shares | Live |
| SUPER GAINER INVESTMENT LIMITED | Private company limited by shares | Live |
| Supreme Capital Management Group Limited | Private company limited by shares | Live |
| SUZHOU AIDE AIR SEPARATION EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| Sunmtree Company Limited | Private company limited by shares | Live |
| SUNSHINE VISION LIMITED | Private company limited by shares | Live |
| Sunar Design & Creative Limited | Private company limited by shares | Live |
| Dragon Health Care Supply Company Limited | Private company limited by shares | Live |
| SURE EFFORT LIMITED | Private company limited by shares | Live |
| SUNRAY PROPERTIES LIMITED | Private company limited by shares | Live |
| YUZEN (HK) SUSTAINABLE ENERGY CO. LIMITED | Private company limited by shares | Live |
| SunWynn Innovation Group Limited | Private company limited by shares | Live |
| Sungen Group Limited | Private company limited by shares | Live |
| Oborin Bathroom Supplies Company Limited | Private company limited by shares | Live |
| SUPPORT LIVE MUSIC COMPANY LIMITED | Company limited by guarantee | Live |
| SURPRISE (Hong Kong) Company Limited | Private company limited by shares | Live |
| SUNSYNK LIMITED | Private company limited by shares | Live |
| SUPERWELL BUSINESS CO., LIMITED | Private company limited by shares | Live |
| Luxury Supplier Hong Kong Limited | Private company limited by shares | Live |
| KC SURVEILLANCE LIMITED | Private company limited by shares | Live |
| Plenty Surplus Investment Limited | Private company limited by shares | Live |
| Supreme Group Pharmacy Limited | Private company limited by shares | Live |
| SUPREME INCORPORATION LIMITED | Private company limited by shares | Live |
| FOSHAN SUNNYHOLD MOSAIC CO., LIMITED | Private company limited by shares | Live |
| Standards Superior Limited | Private company limited by shares | Live |
| SUDU INNOVATIONS LIMITED | Private company limited by shares | Live |
| SUPERBBUY CO., LIMITED | Private company limited by shares | Live |
| SUPREME COOKIE LIMITED | Private company limited by shares | Live |
| Sumtop Hong Kong Limited | Private company limited by shares | Live |
| OK Pet Supplies Network Limited | Private company limited by shares | Live |
| GRAND FORTUNE SUPPLIES LIMITED | Private company limited by shares | Live |
| Supreme Audio & Visual Company Limited | Private company limited by shares | Live |
| PROSPEROUS AND SUCCESSFUL TRADING LIMITED | Private company limited by shares | Live |
| NORTHEAST SUNSIGHT COMPANY LIMITED | Private company limited by shares | Live |
| Synergetic Sustainability Design Studio Limited | Private company limited by shares | Live |
| SUNPLUS SCIENCE AND TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| Superior Products Trading Limited | Private company limited by shares | Live |
| Sunny-Cargo International Trade Limited | Private company limited by shares | Live |
| ABLE SUNNY LIMITED | Private company limited by shares | Live |
| SURE LUCK TRADING LIMITED | Private company limited by shares | Live |
| SOCIAL SURF LIMITED | Private company limited by shares | Live |
| SUPWARD LIMITED | Private company limited by shares | Live |
| SUNNY CHAMPION INVESTMENT LIMITED | Private company limited by shares | Live |
| SUNLUXE (HK) LIMITED | Private company limited by shares | Live |
| SuPartner Limited | Private company limited by shares | Live |
| Allied Sustainability Consultants Limited | Private company limited by shares | Live |
| SumBeauty Hair Limited | Private company limited by shares | Live |
| SUMMERSET TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Succeedin King-Power Co., Limited | Private company limited by shares | Live |
| Sunnytech Industry Limited | Private company limited by shares | Live |
| SURE JOY LIMITED | Private company limited by shares | Live |
| CANGNAN SURFWIN CRAFTS LIMITED | Private company limited by shares | Live |
| SUZHOU ANTE COSMETICS (HK) LIMITED | Private company limited by shares | Live |
| HK LIANGMANDI SMART WEAR SUPPLIES LIMITED | Private company limited by shares | Live |
| SUPWIN MANAGEMENT (GROUP) LIMITED | Private company limited by shares | Live |
| YIELD SUPREME LIMITED | Private company limited by shares | Live |
| LOFTY SUNWISE LIMITED | Private company limited by shares | Live |
| SUPERCHAIN VIEW LIMITED | Private company limited by shares | Live |
| SUPERIOR GAIN LIMITED | Private company limited by shares | Live |
| CARE ELDERLY SUPPORT LIMITED | Company limited by guarantee | Live |
| Summit Consultancy Limited | Private company limited by shares | Live |
| Assist Medical Supplies Limited | Private company limited by shares | Live |
| WHEAT SUSTAINABLE DEVELOPMENT (HONG KONG) LIMITED | Private company limited by shares | Live |
| SZ & HK Alumni Association of SuBei Middle School Limited | Private company limited by shares | Live |
| SUREDESIGNTSHIRTS LIMITED | Private company limited by shares | Live |
| SUNNY YEAR INC LIMITED | Private company limited by shares | Live |
| SUNTECH SHENZHEN LIMITED | Private company limited by shares | Live |
| Summus Travel Limited | Private company limited by shares | Live |
| SUNWAH KINGSWAY VIETNAM LIMITED | Private company limited by shares | Live |
| China Summer Fresh Co., Limited | Private company limited by shares | Live |
| MIRACULOUS SUGARWORK & BAKESHOP LIMITED | Private company limited by shares | Live |
| SUPERMAX GLOBAL (HK) LIMITED | Private company limited by shares | Live |
| SUPER TELECOMMUNICATION COMPANY LIMITED | Private company limited by shares | Live |
| Wa Sung Investment Limited | Private company limited by shares | Live |
| Suzhou Ronglide. Co., Limited | Private company limited by shares | Live |
| ONYX CHILDREN'S SURGERY CENTRE LIMITED | Private company limited by shares | Live |
| SunShine Investec LIMITED | Private company limited by shares | Live |
| SUNMARIES HOLDING LIMITED | Private company limited by shares | Live |
| SUKIFACE LIMITED | Private company limited by shares | Live |
| ETERNAL SUMMERS LIMITED | Private company limited by shares | Live |
| Sunbow International Trading Co., Limited | Private company limited by shares | Live |
| Hk Suodi Furniture Co., Limited | Private company limited by shares | Live |
| SUNLLIPE LIGHTING COMPANY LIMITED | Private company limited by shares | Live |
| Suen Wai Electrical Engineering Limited | Private company limited by shares | Live |
| Supreme Engergy Engineering Limited | Private company limited by shares | Live |
| CHAN & LUI DENTAL SURGEONS LIMITED | Private company limited by shares | Live |
| GLOBAL SUPREME TRADING LIMITED | Private company limited by shares | Live |
| Play Fun Recreational Supplies Company Limited | Private company limited by shares | Live |