| Company Name | Type | Status |
|---|---|---|
| ADA LIMITED | Private company limited by shares | Dissolved |
| 富威冷氣工程有限公司 | Private company limited by shares | Live |
| Company Registration Number 1971288 Limited | Private company limited by shares | Dissolved |
| HAU TIN COMPANY LIMITED | Private company limited by shares | Live |
| YU SUN LIMITED | Private company limited by shares | Live |
| UV COMPANY LIMITED | Private company limited by shares | Live |
| Company Registration Number 1971755 Limited | Private company limited by shares | Dissolved |