| SUNNY UP LIMITED | Private company limited by shares | Dissolved |
| Sunray Investment (Hong Kong) Limited | Private company limited by shares | Live |
| SUNVOTE LIMITED | Private company limited by shares | Live |
| ZHEJIANG SUPER ELECTRIC CO., LIMITED | Private company limited by shares | Live |
| SUNNY POWER ENTERTAINMENT LIMITED | Private company limited by shares | Dissolved |
| SUPERIOR JUNKETING SERVICE CO., LIMITED | Private company limited by shares | Dissolved |
| SUNGO STUDIOS LIMITED | Private company limited by shares | Live |
| Suxun Technology Co., Limited | Private company limited by shares | Live |
| SUPER ACHIEVE INVESTMENTS LIMITED | Private company limited by shares | Live |
| SUNWARD(SHANGHAI)INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| X6. SUSTAINABLE ARCHITECTURE-DESIGN AND RESEARCH INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| GUANG ZHOU SURFINE SHIPPING SERVICE CO., LIMITED | Private company limited by shares | Live |
| SUNLINE TRADING LIMITED | Private company limited by shares | Live |
| MEGA SURPLUS ENTERPRISE LIMITED | Private company limited by shares | Live |
| SUNCITY CAPITAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RK CATERING SUPPLIES LIMITED | Private company limited by shares | Dissolved |
| SUMMER WIN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| RIFENG CONDUIT (SUZHOU) LIMITED | Private company limited by shares | Dissolved |
| Bag Supply Company Limited | Private company limited by shares | Dissolved |
| SUNELECTECH LIMITED | Private company limited by shares | Live |
| SUNTECH TECHNOLOGIES GROUP (HK) LIMITED | Private company limited by shares | Live |
| SURF (HONG KONG) INDUSTRY GROUP LIMITED | Private company limited by shares | Dissolved |
| SUMMITAK INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| GEOMATIC MARINE SURVEY LIMITED | Private company limited by shares | Live |
| SZ SUNLED LIGHTING LIMITED | Private company limited by shares | Live |
| ANAND SUPER FABRICS PVT LIMITED | Private company limited by shares | Live |
| SUNNY TRINITY LIMITED | Private company limited by shares | Dissolved |
| SUNSKY INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| SUMING ENG. CO., LIMITED | Private company limited by shares | Dissolved |
| HONGKONG SUNRI ENTERPRISE CO., LIMITED | Private company limited by shares | Live |
| SuperSmoke Limited | Private company limited by shares | Dissolved |
| ACT TO SUCCESS COMPANY LIMITED | Private company limited by shares | Dissolved |
| EMOTO SUSHI LIMITED | Private company limited by shares | Live |
| SUZHOU XIMENZI ELECTRIC LIMITED | Private company limited by shares | Dissolved |
| WISELAND SURVEYORS LIMITED | Private company limited by shares | Dissolved |
| SUPNIC TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SUNSHINE DAILY USE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Supergrow Bags Limited | Private company limited by shares | Live |
| SUPERFLY LIMITED | Private company limited by shares | Live |
| HONGKONG SUMPTUOUS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| GWT SUPPLY-CHAIN CO., LIMITED | Private company limited by shares | Live |
| SUNSEA TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SUNMOST CAPITAL LIMITED | Private company limited by shares | Dissolved |
| Supreme Dynasty Investment Limited | Private company limited by shares | Dissolved |
| SUPER DRAGON (ASIA) LIMITED | Private company limited by shares | Dissolved |
| ESTATE SUCCESS LIMITED | Private company limited by shares | Live |
| SUIBAO FURNITURE GROUP HK LIMITED | Private company limited by shares | Dissolved |
| SUBSTANCE LAB LIMITED | Private company limited by shares | Live |
| SUNKYE INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| SUNSEA HOLDING CO., LIMITED | Private company limited by shares | Live |
| Cobble Suzhou (HK) Limited | Private company limited by shares | Live |
| SUNASUN LIMITED | Private company limited by shares | Live |
| SUKHAVATI KENDRA DHARMA FOUNDATION LIMITED | Company limited by guarantee | Live |
| SURRIDGE ASIA HOLDING LIMITED | Private company limited by shares | Live |
| ASIA SUNNY LIMITED | Private company limited by shares | Live |
| SURE SUCCESSFUL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| TIANYUAN FUND SUPPORTING EXHIBITION INVESTMENT HOLDINGS GROUP LIMITED | Private company limited by shares | Dissolved |
| MAX SUNSHINE TRADING LIMITED | Private company limited by shares | Dissolved |
| SUNNYBUSINESS ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| CHINA SUGIE TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNGITAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| SUNBOW INTERNATIONAL INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| SUNRINE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SUNS CONSULTANT (HK) LIMITED | Private company limited by shares | Live |
| SUNNY BOAT LIMITED | Private company limited by shares | Live |
| NEW POWER SUCCESS LIMITED | Private company limited by shares | Live |
| Supernova Solution Limited | Private company limited by shares | Live |
| SUNRISE TOP ENTERPRISE LIMITED | Private company limited by shares | Live |
| CENSKO POWER SUPPLIES CO., LIMITED | Private company limited by shares | Dissolved |
| DISPOSABLE SUPPLIES INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| SUNPAINT LIMITED | Private company limited by shares | Dissolved |
| SUNSHINE INVESTMENT (ASIA) LIMITED | Private company limited by shares | Live |
| Sunshine Concepts Company Limited | Private company limited by shares | Live |
| ESE SUSPENSION CO., LIMITED | Private company limited by shares | Dissolved |
| SUNSOL LIMITED | Private company limited by shares | Dissolved |
| SUNSON INTERNATIONAL GROUP (HK) LIMITED | Private company limited by shares | Dissolved |
| SUNSET HK LIMITED | Private company limited by shares | Dissolved |
| SUZHOU CHERRY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SummerGuru Limited | Private company limited by shares | Dissolved |
| SUPTEC TOOLS ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| SUNTIDE INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SUNWAY ELECTRONICS (HK) CO., LIMITED | Private company limited by shares | Live |
| SUNNY HAPPY LIMITED | Private company limited by shares | Live |
| FRANCE SUOPU HOME INTERNATIONAL GROUP (H.K) CO., LIMITED | Private company limited by shares | Live |
| SURE TOP TRADING LIMITED | Private company limited by shares | Live |
| BEAUTY SURPLUS LIMITED | Private company limited by shares | Dissolved |
| ZHEJIANG SUNTEC INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| Suning Healthcare Industry Limited | Private company limited by shares | Dissolved |
| SUPER WEB LIMITED | Private company limited by shares | Live |
| SUNTILE INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| ASIA SUPREME LIMITED | Private company limited by shares | Dissolved |
| SUNFAME INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SUNYUN (GROUP) LIMITED | Private company limited by shares | Live |
| SUNSHINE WINERY LIMITED | Private company limited by shares | Dissolved |
| Surna Hongkong Limited | Private company limited by shares | Live |
| GOLDEN SUPPLIER TRADING CO., LIMITED | Private company limited by shares | Live |
| JAPAN SUBOER ELECTRIC APPLIANCE GROUP HOLDING LIMITED | Private company limited by shares | Dissolved |
| SUNNY WAY LIMITED | Private company limited by shares | Dissolved |
| MIRACLE COVER HONG KONG SUPPLIES LIMITED | Private company limited by shares | Live |
| SURE EXCELLENT LIMITED | Private company limited by shares | Live |