| Company Name | Type | Status |
|---|---|---|
| HKMY CORPORATION (ASIA) LIMITED | Private company limited by shares | Dissolved |
| HKMY CO., LIMITED | Private company limited by shares | Dissolved |
| HKMY DESIGN AND TRADE SERVICE LIMITED | Private company limited by shares | Live |
| HKMY Lighting Technology Co., Limited | Private company limited by shares | Live |
| HKMyGenostics Limited | Private company limited by shares | Live |