| HONG KONG SUNGO COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNGO INDUSTRIAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SUNGO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SUNGO INTERNATIONAL HK LIMITED | Private company limited by shares | Live |
| SUNGO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUNGO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SunGo (HongKong) Investment Share Co., Limited | Private company limited by shares | Dissolved |
| SUNGO STUDIOS LIMITED | Private company limited by shares | Live |
| SUNGO TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SUNGO TRADE LIMITED | Private company limited by shares | Live |
| SUNGO TRADING COMPANY LIMITED | Private company limited by shares | Live |
| SUNGO (HK) IND TRADING CO., LIMITED | Private company limited by shares | Live |
| SUNGOD COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNGOESS POWER ENARGY TECHNOLOGY LIMITED | | Live |
| SUNGOLD ASIA LIMITED | Private company limited by shares | Live |
| SUNGOLD (CHINA) LIMITED | Private company limited by shares | Live |
| SUNGOLD ELECTRICAL MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| Sungold Enterprise Limited | Private company limited by shares | Live |
| SUNGOLD MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNGOLD TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNGOLDEN LIMITED | Private company limited by shares | Live |
| Sungoldfx Limited | Private company limited by shares | Live |
| SUNGONG LIMITED | Private company limited by shares | Live |
| SUNGOOD LIMITED | Private company limited by shares | Live |
| SUNGOOD INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SUNGOOD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUNGOODBEAUTY INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| SUNGOOL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SUNGOYI TECHNOLOGIES CO., LIMITED | Private company limited by shares | Live |
| SUNGPAAK INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| SUNGPO MARITIME COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNGPRO HOLDING CO., LIMITED | Private company limited by shares | Live |
| SUNGRACE LIMITED | Private company limited by shares | Dissolved |
| SUNGRACE INVESTMENT LIMITED | Private company limited by shares | Live |
| SUNGRADE UMBRELLA COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNGRAFIC INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SUNGRAFIC (B.W.) PRINTING EQUIPMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNGRAND LIMITED | Private company limited by shares | Live |
| Qingdao Sungre Trading Company Limited | Private company limited by shares | Live |
| SUNGREAT LIMITED | Private company limited by shares | Live |
| SUNGREAT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SUNGREAT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HK SUNGREEN CO., LIMITED | Private company limited by shares | Dissolved |
| SUNGREEN HOLDING CO., LIMITED | Private company limited by shares | Dissolved |
| SUNGREEN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SUNGREEN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUNGREEN OPTO-ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| WJ SUNGREEN TRADING COMPANY LIMITED | Private company limited by shares | Live |
| SUNGRIM PLASTIC LIMITED | Private company limited by shares | Dissolved |
| SUNGRIVER INVESTMENT LIMITED | | Live |
| SUNGROAD LIMITED | Private company limited by shares | Dissolved |
| SUNGROUND INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| SUNGROUP CYBERNAUT INVESTMENT LIMITED | Private company limited by shares | Live |
| JA Sungrow Limited | Private company limited by shares | Live |
| SUNGROW INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUNG'S DYNASTY LIMITED | Private company limited by shares | Dissolved |
| SUNGSAN ENTERPRISE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| QINGDAO SUNGSIN JEWELRY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG SUNGSING TRADING COMPANY LIMITED | Private company limited by shares | Live |
| SUNGSTAR LIMITED | Private company limited by shares | Dissolved |
| Sungsu Trading Company Limited | Private company limited by shares | Live |
| SUNGSUN LIMITED | Private company limited by shares | Live |
| HAE SUNG-SUNBRIDGE LIMITED | Private company limited by shares | Dissolved |
| SUNGTECH DIGITAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNGTEE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNGUARD LIMITED | Private company limited by shares | Live |
| SUNGUARD TEXTILES LIMITED | Private company limited by shares | Dissolved |
| SUNGWAY OVERSEAS LIMITED | Private company limited by shares | Live |
| SHENZHEN SUNGWAY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Hong Kong Sungwell Trading Co., Limited | Private company limited by shares | Live |
| SUNGWELL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SUNGWON ELECTRONICS INDUSTRY H.K. CO., LIMITED | Private company limited by shares | Dissolved |
| SUNGWOO (HONG KONG) ELECTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| SUNGWOO TECHNOLOGIES., LIMITED | Private company limited by shares | Dissolved |
| Sungwoo International Trading Co., Limited | Private company limited by shares | Live |
| SUNGYI TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNGYONG Corporation Limited | Private company limited by shares | Live |
| SUNGYOUNG CO., LIMITED | Private company limited by shares | Live |
| SUNGZU (HK) LIMITED | Private company limited by shares | Live |
| SUNHALL LIMITED | Private company limited by shares | Dissolved |
| SUNHALL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SUNHALL INVESTMENT LIMITED | Private company limited by shares | Live |
| SUNHALL RESOURCES LIMITED | Private company limited by shares | Live |
| SUNHAM & COMPANY LIMITED | Private company limited by shares | Dissolved |
| Sunhan (Hongkong) Holding Limited | Private company limited by shares | Live |
| SUNHAND COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNHANS TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| SUNHAO (HK) CO., LIMITED | Private company limited by shares | Live |
| SUNHAO GROUP (HK) LIMITED | Private company limited by shares | Live |
| Sunhao Industrial (HK) Company Limited | Private company limited by shares | Live |
| HONG KONG SUNHAO TRADING LIMITED | | Live |
| SUN-HAO INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNHARVEST LIMITED | Private company limited by shares | Live |
| Sunhat Ind Co., Limited | Private company limited by shares | Live |
| SUNHAUS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SUNHAVEN LIMITED | Private company limited by shares | Live |
| HEBEI SUNHAW TRADING CO., LIMITED | Private company limited by shares | Live |
| SUNHAW INDUSTRY GROUP LIMITED | Private company limited by shares | Live |
| SUNHE XIN HONG KONG CO., LIMITED | Private company limited by shares | Live |
| SunHe Energy Company Limited | Private company limited by shares | Live |