| Guoguan Industrial (HK) Limited | Private company limited by shares | Live |
| GUOGUAN INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| GUOGUANG HN LIMITED | | Live |
| GUOGUANG HOLDING LIMITED | Private company limited by shares | Live |
| Guoguo Telecommunication Co., Limited | Private company limited by shares | Live |
| SINGAPORE MR GUOGUO FOOD CO., LIMITED | Private company limited by shares | Live |
| HONGKONG GUOGUO CO., LIMITED | Private company limited by shares | Live |
| HongKong GuoGuo International Technology Co., Limited | Private company limited by shares | Live |
| Guoguo Industrial Co., Limited | Private company limited by shares | Live |
| HK GUOGUO INT'L DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| GUOGUO TRADING LIMITED | Private company limited by shares | Live |
| GUOGUOHOME LIMITED | Private company limited by shares | Live |
| GUOGUOY TRADE LIMITED | | Live |