| KATUMAN HONG KONG SHARE CO., LIMITED | Private company limited by shares | Dissolved |
| KATUMFEI INDUSTRY LIMITED | Private company limited by shares | Live |
| KATUN GROUP CO., LIMITED | Private company limited by shares | Live |
| KATUN CORPORATION LIMITED | Private company limited by shares | Live |
| KATUN HONG KONG LIMITED | Private company limited by shares | Dissolved |
| KATUN (HONG KONG) TRADING CO. LIMITED | Private company limited by shares | Dissolved |
| KATURU GENERAL TRADING LIMITED | Private company limited by shares | Live |
| Katus Limited | Private company limited by shares | Dissolved |