| Company Name | Type | Status |
|---|---|---|
| Kocai Co., Limited | Private company limited by shares | Live |
| KOCAI INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| KOCAMEN COMPANY LIMITED | Private company limited by shares | Dissolved |
| KOCARS (HK) LIMITED | Private company limited by shares | Live |
| KOCATE COMPANY LIMITED | Private company limited by shares | Live |