| SUNCHILD LIMITED | Private company limited by shares | Live |
| SUNCHINA LIMITED | Private company limited by shares | Dissolved |
| SUNCHINE LIMITED | Private company limited by shares | Live |
| Sunching Company Limited | | Live |
| SUNCHING MFG. CO., LIMITED | Private company limited by shares | Live |
| Sunching E-commerce Limited | Private company limited by shares | Live |
| SUNCHIP LIMITED | Private company limited by shares | Dissolved |
| Sun-Chip HK Technology Limited | Private company limited by shares | Live |
| SUN&CHIPS LIMITED | Private company limited by shares | Live |
| Hongkong Sunchoi Technology Limited | Private company limited by shares | Live |
| Sunchord Company Limited | Private company limited by shares | Live |
| SUNCHORD (HK) LIMITED | Private company limited by shares | Live |
| SUNCHUN IMPORT&EXPORT LIMITED | Private company limited by shares | Dissolved |
| SUNCHUN TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| SUNCHUN TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| SUNCID TRADE LIMITED | Private company limited by shares | Dissolved |
| SUNCIE TECHNOLOGY INDUSTRY (HONGKONG) LIMITED | Private company limited by shares | Live |
| SUNCIG LIMITED | Private company limited by shares | Live |
| SUNCINDA INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| SUNCITI MANUFACTURERS LIMITED | Private company limited by shares | Live |
| SUNCITY COMPANY LIMITED | Private company limited by shares | Dissolved |
| China Suncity Co., Limited | Private company limited by shares | Live |
| SUNCITY ENTERTAINMENT CO. LIMITED | Private company limited by shares | Live |
| SUNCITY (HOLDING) COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNCITY INVESTMENT LIMITED | Private company limited by shares | Live |
| SUNCITY CAPITAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUNCITY PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| Sunclair Co., Limited | Private company limited by shares | Dissolved |
| SUNCLASS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SunClass Solar Limited | Private company limited by shares | Live |
| SunClass Technology Limited | Private company limited by shares | Live |
| SUNCLASSIC INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUNCLES INDUSTRY LIMITED | Private company limited by shares | Live |
| SUNCLIFF LIMITED | Private company limited by shares | Dissolved |
| Suncloud Group Limited | Private company limited by shares | Live |
| SUNCLOUD (HONG KONG) LIMITED | Private company limited by shares | Live |
| SunCloud Tech Limited | Private company limited by shares | Live |
| SUNCO LIMITED | Private company limited by shares | Dissolved |
| SUNCO INC LIMITED | Private company limited by shares | Live |
| SUNCO INC LIMITED | Private company limited by shares | Live |
| SUNCO ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SUNCO ENTERPRISE LIMITED | Private company limited by shares | Live |
| SUNCO ENTERPRISES LIMITED | Private company limited by shares | Live |
| SUNCO FINANCE LIMITED | Private company limited by shares | Dissolved |
| SUNCO INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNCO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUNCO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SUNCO INVESTMENTS LIMITED | Private company limited by shares | Live |
| SUNCO PROPERTIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNCO PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SUNCO PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SunCoast Limited | | Live |
| Suncol Limited | | Live |
| SUNCOLA LIMITED | Private company limited by shares | Dissolved |
| SUNCOLE LIMITED | Private company limited by shares | Dissolved |
| SUNCOLOR LIMITED | Private company limited by shares | Dissolved |
| SUNCOLOR (DALIAN) LIMITED | Private company limited by shares | Dissolved |
| SUNCOLOR (DALIAN) LIMITED | Private company limited by shares | Live |
| SUNCOLOUR COMPANY LIMITED | Private company limited by shares | Live |
| SUNCOM LIMITED | Private company limited by shares | Live |
| SUNCOM ENTERPRISES CO., LIMITED | Private company limited by shares | Live |
| SUNCOM GROUP LIMITED | Private company limited by shares | Live |
| SUNCOM RESOURCES LIMITED | Private company limited by shares | Live |
| SUNCOM TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SunCom Technology Limited | Private company limited by shares | Live |
| SUNCOME COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNCOME LIMITED | Private company limited by shares | Dissolved |
| SUNCON LIMITED | Private company limited by shares | Dissolved |
| Suncon HK Limited | Private company limited by shares | Live |
| SUNCON CAPITAL CORPORATION LIMITED | Private company limited by shares | Live |
| SUNCON DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SUNCON DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SUNCON DEVELOPMENT LIMITED | Private company limited by shares | Live |
| SUNCON ELECTRONICS (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| SUNCON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Suncon Engineering Company Limited | Private company limited by shares | Live |
| SUNCON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SUNCON ENTERPRISES LIMITED | Private company limited by shares | Live |
| SUNCON (HK) ACRYLIC PRODUCT COMPANY LIMITED | Private company limited by shares | Live |
| SUNCON TECHNOLOGY (H.K.) ELECTRONICS LIMITED | Private company limited by shares | Live |
| SUNCON PV TECHNOLOGY (H.K.) CO., LIMITED | Private company limited by shares | Live |
| SUNCON HOLDINGS LIMITED | Private company limited by shares | Live |
| SUNCON (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONGKONG SUNCON LIMITED | Private company limited by shares | Live |
| SUNCON INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNCON INDUSTRIES LIMITED | Private company limited by shares | Live |
| SUNCON INDUSTRY LIMITED | Private company limited by shares | Live |
| SUNCON TOYS INDUSTRY LIMITED | Private company limited by shares | Live |
| SUNCON INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SUNCON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUNCON MATERIAL TECH LIMITED | Private company limited by shares | Live |
| SUNCON PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SUNCON TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| SUNCON TRADING LIMITED | Private company limited by shares | Dissolved |
| SUNCOO CO., LIMITED | Private company limited by shares | Live |
| SUNCOO ELECTRONICS LIMITED | Private company limited by shares | Live |
| Hong Kong SunCoo Trading Limited | Private company limited by shares | Live |
| Suncoo Trading Limited | Private company limited by shares | Live |
| SUNCOOK INTERNATIONAL (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SUNCOOK INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |