| HK GUANYU BIOLOGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| China Guanyu International Co., Limited | Private company limited by shares | Live |
| China GuanYu Holding Group Limited | Private company limited by shares | Live |
| Guanyu Ceramics (HK) Co., Limited | Private company limited by shares | Live |
| HK GUANYU GROUP LIMITED | Private company limited by shares | Live |
| HK GUANYU MARKETING PLAN GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| GUANYU HOMEDESIGN LIMITED | Private company limited by shares | Live |
| Hong Kong Guanyu Machinery Co., Limited | Private company limited by shares | Live |
| HONG KONG GUANYU PHARMACEUTICAL CO., LIMITED | Private company limited by shares | Live |
| Guanyu (Hong Kong) Intelligent Technology Limited | Private company limited by shares | Live |
| HONG KONG GUANYU TRADING LIMITED | | Live |
| GUANYU HUITONG GROUP LIMITED | Private company limited by shares | Dissolved |
| GUANYU INTERNATIONAL INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| GUANYU PRINTING INDUSTRY (HK) LIMITED | Private company limited by shares | Dissolved |
| GUANYU (HK) INT'L INVESTMENT LIMITED | Private company limited by shares | Live |
| GUANYU METAL PRODUCTS LIMITED | Private company limited by shares | Live |
| GUANYU OPTO ELECTRONICS TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Shanghai Guanyu Valve Co., Limited | Private company limited by shares | Live |
| GUANYU DISPLAY AND STORAGE SOLUTIONS LIMITED | | Live |
| GUANYU TECH INT'L LIMITED | Private company limited by shares | Live |
| GUANYU TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| GUANYU ELECTRONIC TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| GUANYU (HK) COMMERCE AND TRADE CO., LIMITED | Private company limited by shares | Dissolved |
| GUANYUAN INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| GUANYUAN TRADE LIMITED | | Live |
| Guanyue Limited | Private company limited by shares | Live |
| Develop Guanyun International Investment Company Limited | Private company limited by shares | Live |