| Company Name | Type | Status |
|---|---|---|
| HK KOUMA LIMITED | Live | |
| KISSIMA KOUMA LIMITED | Live | |
| KOUMEH HK LIMITED | Private company limited by shares | Live |
| Koumei Technical Research Technology Co., Limited | Live | |
| KOUMI CO LIMITED | Private company limited by shares | Live |
| KOUMI CO LIMITED | Private company limited by shares | Live |
| KOUMO FURNITURE CO., LIMITED | Private company limited by shares | Live |