| Company Name | Type | Status |
|---|---|---|
| HK OUMEIJIA LOCKSET CO., LIMITED | Private company limited by shares | Live |
| Hongkong Dessmann Lockset Co., Limited | Private company limited by shares | Live |
| HONGKONG YUE MA LOCKSET INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| ITALY OUERDON LOCKSET MAKING CO., LIMITED | Private company limited by shares | Live |
| HK YAMEK LOCKSET LIMITED | Private company limited by shares | Dissolved |