| Company Name | Type | Status |
|---|---|---|
| Chamer Co Limited | Live | |
| HK CHAMER LIMITED | Live | |
| CHAMER CO., LIMITED | Private company limited by shares | Live |
| Chamer Optoelectronics Co., Limited | Private company limited by shares | Dissolved |
| Chamer International Business Limited | Live | |
| Chamer Trading Limited | Live | |
| Chameri Company Limited | Live | |
| CHAMERICA LIMITED | Private company limited by shares | Dissolved |