| KINSTAR LIMITED | Private company limited by shares | Dissolved |
| KINSTAR LIMITED | Private company limited by shares | Live |
| KINSTAR CAP&CLOTHING CO., LIMITED | Private company limited by shares | Dissolved |
| KINSTAR FURNISHING CO., LIMITED | Private company limited by shares | Live |
| KINSTAR (HK) INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| Kinstar Eelectronics Co., Limited | Private company limited by shares | Live |
| Kinstar Electronics Company Limited | Private company limited by shares | Live |
| KINSTAR ELECTRONICS TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| KINSTAR ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KINSTAR ENTERPRISES LIMITED | Private company limited by shares | Live |
| KINSTAR FUNG TRADING LIMITED | Private company limited by shares | Live |
| KINSTAR INDUSTRIAL CO. LIMITED | Private company limited by shares | Dissolved |
| KINSTAR INDUSTRY COMPANY LIMITED | Private company limited by shares | Live |
| KINSTAR INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KINSTAR INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KINSTAR INVESTMENT LIMITED | Private company limited by shares | Live |
| KINSTAR TECHNOLOGY LIMITED | Private company limited by shares | Live |