| Mongo Solutions Limited | Private company limited by shares | Live |
| HONGKONG MONGOAL WIRELESS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| MongoDB Hong Kong Limited | Private company limited by shares | Live |
| MONGODIA LIMITED | Private company limited by shares | Dissolved |
| HS MongoHouse Limited | Private company limited by shares | Live |
| HK MONGOL LIMITED | | Live |
| Mongol Resources Consulting Limited | Private company limited by shares | Live |
| KHUH MONGOL TRADING LIMITED | Private company limited by shares | Live |
| MONGOLEXPLORER Limited | Private company limited by shares | Dissolved |
| MONGOLIA INC LIMITED | Private company limited by shares | Live |
| MONGOLIA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| INNER MONGOLIA JI AN LABOR SAFETY EVALUATION (H.K.) LIMITED | Private company limited by shares | Live |
| Resources Mongolia Limited | Private company limited by shares | Live |
| SouthGobi Resources (Mongolia) Limited | Private company limited by shares | Live |
| INNER MONGOLIA KOREAN & MONGOLIAN ECONOMIC TRADE LIMITED | Private company limited by shares | Dissolved |
| MONGOLIAN CEMENT LIMITED | Private company limited by shares | Live |
| MONGOLIAN IRON ORE COMPANY LIMITED | Private company limited by shares | Live |
| MONGOLIAN METALS LIMITED | Private company limited by shares | Live |
| Mongolian Transport Team Limited | Private company limited by shares | Dissolved |
| MONGOLIAN VILLAGE COMPANY, LIMITED | Private company limited by shares | Dissolved |
| SHENZHEN CITY MONGOLS DRESS LIMITED | Private company limited by shares | Live |
| MONGOLYN GOBI RESOURCES LIMITED | Private company limited by shares | Live |
| MONGOOS LIMITED -THE- | Private company limited by shares | Live |
| MONGOOS ENERGY LIMITED | Private company limited by shares | Dissolved |
| Mongotec Electronics (HK) Co., Limited | Private company limited by shares | Live |