| 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 |