| KONWIN LIMITED | Private company limited by shares | Dissolved |
| KONWIN LIMITED | Private company limited by shares | Dissolved |
| Konwin Electrical Appliance Co., Limited | Private company limited by shares | Live |
| KONWIN DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| KONWIN DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| KONWIN TRADE & DEVELOPMENT LIMITED | Private company limited by shares | Live |
| KONWIN TRADING DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| KONWIN ENTERPRISES LIMITED | Private company limited by shares | Live |
| KONWIN HOLDINGS LIMITED | Private company limited by shares | Live |
| HONG KONG KONWIN INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| KONWIN INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| KONWIN INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| KONWIN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KONWIN INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| KONWIN INVESTMENT LIMITED | Private company limited by shares | Live |
| KONWIN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KONWIN PRINTING AND PAPER PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| KONWIN SCIENCE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| KONWIN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| KONWIN TRADING LIMITED | Private company limited by shares | Live |