| SINOKAWA INTERNATIONAL (HK) BUSINESS LIMITED | Private company limited by shares | Dissolved |
| SINOKAWA CONSTRUCTION AND INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINOKAWA CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| SINOKAWA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SINOKAWA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINOKAWA (CHINA) HOTEL INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINOKAWA (CHINA) HOTEL MANAGEMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINOKAWA INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINOKAWA PROPERTIES LIMITED | Private company limited by shares | Live |
| SINOKAWA TRADING LIMITED | Private company limited by shares | Dissolved |
| SINOKAWA (CHINA) TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |