| Goldentec Co., Limited | Private company limited by shares | Live |
| GOLDENTEC INTERNATIONAL (HK) LIMITED | Private company limited by shares | Dissolved |
| Golden-tech International Co., Limited | Private company limited by shares | Live |
| Golden-tech Electronic Limited | Private company limited by shares | Live |
| GOLDEN-TECH ELECTRONICS (HK) LIMITED | Private company limited by shares | Live |
| GOLDEN-TECH ELECTRONICS (HK) LIMITED | Private company limited by shares | Live |
| GOLDENTECH MICROSEMICONDUCTOR LIMITED | Private company limited by shares | Live |
| GoldenTech Precision Circuit Limited | Private company limited by shares | Live |