| GOLD-TECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| GOLDTECH LIMITED | Private company limited by shares | Dissolved |
| NEW GOLDTECH LIMITED | Private company limited by shares | Live |
| ASIA GOLDTECH LIMITED | Private company limited by shares | Live |
| GOLDTECH CAPITAL LIMITED | Private company limited by shares | Live |
| GOLDTECH ELECTROPLATING LIMITED | Private company limited by shares | Dissolved |
| GOLDTECH EXCELLENT LIMITED | Private company limited by shares | Live |
| PACIFIC GOLDTECH LIMITED | Private company limited by shares | Live |
| GOLDTECHS INDUSTRIAL CORPORATION LIMITED | Private company limited by shares | Dissolved |