| Gaoshan Brand Management Limited | Private company limited by shares | Live |
| GAOSHAN CHEMICAL HONGKONG LIMITED | Private company limited by shares | Live |
| Hong Kong Gaoshan Technology Co., Limited | | Live |
| GAOSHAN VALVE GROUP CO., LIMITED | Private company limited by shares | Live |
| GUANGXI GAOSHAN PULP FOOD (HK) LIMITED | Private company limited by shares | Dissolved |
| GAOSHAN CHAYE GROUP LIMITED | Private company limited by shares | Live |
| Hong Kong Gaoshan International Trade Limited | | Live |
| GAOSHAN LAND INTERNATIONAL INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| TAIWAN ZGY TONGYI GROUP GAOSHAN TEA LIMITED | Private company limited by shares | Live |
| GAOSHAN HK TRADING LIMITED | | Live |