| BJI LIMITED | Private company limited by shares | Dissolved |
| TEK MAP LIMITED | Private company limited by shares | Dissolved |
| KA WOO & COMPANY LIMITED | Private company limited by shares | Live |
| HOI YIP COMPANY LIMITED | Private company limited by shares | Dissolved |
| K. S. LIMITED | Private company limited by shares | Dissolved |
| CKC LIMITED | Private company limited by shares | Dissolved |
| YUE LUN COMPANY LIMITED | Private company limited by shares | Dissolved |
| CSI LIMITED | Company limited by guarantee | Dissolved |
| DAI TAK COMPANY LIMITED | Private company limited by shares | Live |
| ROR LIMITED | Private company limited by shares | Dissolved |
| JKL LIMITED | Private company limited by shares | Dissolved |
| GNI LIMITED | Private company limited by shares | Live |
| RST LIMITED | Private company limited by shares | Dissolved |
| MBR LIMITED | Private company limited by shares | Live |
| M & E LIMITED | Private company limited by shares | Dissolved |
| C & M LIMITED | Private company limited by shares | Dissolved |
| JON YI & COMPANY LIMITED | Private company limited by shares | Dissolved |