| KONCH INDUSTRIAL (HK) LIMITED | Private company limited by shares | Live |
| KONCHAMP INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KONCHAN TRADE CO., LIMITED | Private company limited by shares | Live |
| KONCHI LIMITED | Private company limited by shares | Dissolved |
| KONCHI INVESTMENTS LIMITED | Private company limited by shares | Live |
| HK KONCHIE INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| KONCHIKA ENTERPRISE LIMITED | Private company limited by shares | Live |
| KONCHIN LIMITED | Private company limited by shares | Dissolved |
| KONCHOY LIMITED | Private company limited by shares | Live |
| KONCHY LIMITED | Private company limited by shares | Dissolved |