| United Libro Gen Trade Co., Limited | Private company limited by shares | Live |
| United Logistic Co., Limited | Private company limited by shares | Live |
| United Lucky LNG Shipping Co., Limited | | Live |
| HUA UNITED MACHINERY CO., LIMITED | Private company limited by shares | Live |
| UNITED MANUFACTURERS' CO., LIMITED | Private company limited by shares | Dissolved |
| UNITED MARITIME CO., LIMITED | Private company limited by shares | Live |
| HK OCEAN UNITED MARITIME CO., LIMITED | Private company limited by shares | Live |
| China United MedCon Health Management Co., Limited | Private company limited by shares | Live |
| China United International Media Group Co., Limited | Private company limited by shares | Live |
| Asia Pacific United Medical Group Co., Limited | Private company limited by shares | Live |
| UNITED BEST MERCHANDISING CO., LIMITED | Private company limited by shares | Live |
| United Top Metals Co., Limited | Private company limited by shares | Dissolved |
| UNITED ASIA PRECIOUS METALS ASSOCIATION CO., LIMITED | Private company limited by shares | Live |
| MILABB BAO SHENG UNITED CO., LIMITED | Private company limited by shares | Live |
| United Mineral Enterprises Co., Limited | Private company limited by shares | Live |
| UNITED MINERAL RESOURCES CO., LIMITED | Private company limited by shares | Dissolved |
| UNITED MINERALS CO., LIMITED | Private company limited by shares | Live |
| MOTO UNITED CO., LIMITED | Private company limited by shares | Live |
| NASSMEH UNITED CO., LIMITED | Private company limited by shares | Live |
| HK United Smart Networks Co., Limited | Private company limited by shares | Live |
| NINGBO UNITED CO., LIMITED | Private company limited by shares | Live |
| NINGBO UNITED COUPLING CO., LIMITED | Private company limited by shares | Dissolved |
| NINGBO UNITED MOTOR CO., LIMITED | Private company limited by shares | Live |
| NOBEL UNITED CO., LIMITED | Private company limited by shares | Live |
| UNITED STATES OBALU PETROLEUM PRODUCTS CO., LIMITED | Private company limited by shares | Dissolved |
| OILRICH UNITED CO., LIMITED | Private company limited by shares | Live |
| United States SORO Oral Medical Technology Co., Limited | | Live |
| Orient United Metals Co., Limited | Private company limited by shares | Live |
| UNITED OUTSOURCING CO., LIMITED | Private company limited by shares | Live |
| Western Pacific United (HK) Group Co., Limited | Private company limited by shares | Live |
| UNITED RUN PACKAGE CO., LIMITED | | Live |
| CHINA AIRLINE UNITED PATROLEUM & CHEMICALS CO., LIMITED | Private company limited by shares | Live |
| HK UNITED PEACE ENTERPRISE CO., LIMITED | Private company limited by shares | Live |
| United Peace LNG Shipping Co., Limited | | Live |
| United States Feige Petrol-Chemical Industry Co., Limited | Private company limited by shares | Live |
| United States Chuangfa Petrol-Chemical Industry Co., Limited | Private company limited by shares | Live |
| China International United Petroleum And Chemicals Co., Limited | Private company limited by shares | Live |
| UNITED STATES ONYDER INTERNATIONAL PETROLEUM CO., LIMITED -THE- | Private company limited by shares | Live |
| United Power Pharmatech Co., Limited | Private company limited by shares | Live |
| UNITED PLASTIC CO., LIMITED | Private company limited by shares | Live |
| UNITED POWER TECH SECURITY (HK) CO., LIMITED | Private company limited by shares | Live |
| UNITED NATIONS ASEAN PROCUREMENT AND TRADING CENTRE CO., LIMITED | Private company limited by shares | Dissolved |
| United Quantums Co., Limited | Private company limited by shares | Live |
| RENEWABLE UNITED CO., LIMITED | Private company limited by shares | Live |
| UNITED RESOURCES CO., LIMITED | Private company limited by shares | Live |
| United Restaurant of Gallery Group Holdings Co., Limited | Private company limited by shares | Live |
| United States Roly Education Investment Holdings Co., Limited | Private company limited by shares | Dissolved |
| JIANG SU TRIPLE SUN UNITED SCIENCE TECHNOLOGIES CO., LIMITED | Private company limited by shares | Live |
| CHINA SERVICE CHAIN UNITED (GROUP) CO., LIMITED | Private company limited by shares | Dissolved |
| UNITED U-ARK CLOUD SERVICE CO., LIMITED | Private company limited by shares | Live |
| HONGKONG NANYOU TRAVEL UNITED SERVICE CO., LIMITED | Private company limited by shares | Dissolved |
| UNITED SHIPPING SERVICE CO., LIMITED | Private company limited by shares | Live |
| United States Zhi Er Shui Shang Safety College Co., Limited | Private company limited by shares | Live |
| Bo Sheng United International Trade (HongKong) Co., Limited | Private company limited by shares | Live |
| Germany Shima Kangpu United Group Co., Limited | Private company limited by shares | Live |
| UNITED SHIPPING CO., LIMITED | Private company limited by shares | Live |
| ASIA UNITED SHIPPING CO., LIMITED | Private company limited by shares | Live |
| United Glory LNG Shipping Co., Limited | Private company limited by shares | Live |
| UNITED MARKS SHIPPING CO., LIMITED | Private company limited by shares | Live |
| United Propitious LNG Shipping Co., Limited | | Live |
| United Success LNG Shipping Co., Limited | | Live |
| UNITED STATES MEIKUANG SHOES & CLOTHES INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| Simonik United Capital Co., Limited | Private company limited by shares | Live |
| Sino-Africa United Business Co., Limited | Private company limited by shares | Live |
| UNITED SINOBIZ INVESTMENT HOLDING GROUP CO., LIMITED | Private company limited by shares | Live |
| United States Smith Kitchen Appliances Co., Limited -The- | Private company limited by shares | Live |
| UNITED STATES SPECIAL AND SOLID INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| UNITED SOLUTION CO., LIMITED | Private company limited by shares | Dissolved |
| United Solution Co., Limited | Private company limited by shares | Live |
| SOUTH UNITED CO., LIMITED | Private company limited by shares | Live |
| Spirits United Supply Chain Co., Limited | Private company limited by shares | Live |
| United States Jiaji Holding Group Co., Limited | Private company limited by shares | Live |
| SUNLIGHT UNITED CO., LIMITED | Private company limited by shares | Live |
| United Pet Supply Co., Limited | Private company limited by shares | Live |
| HONGKONG UNITED TANG INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| UNITED INTERNATIONAL AVIATION TECHNICAL CONSULTANT CO., LIMITED | Private company limited by shares | Live |
| UNITED THREE CO., LIMITED | Private company limited by shares | Dissolved |
| UNITED STATES TIANDI INTERNATIONAL HOLDINGS HONGKONG CO., LIMITED -THE- | Private company limited by shares | Live |
| United States Leyisi International Trade Co., Limited | Private company limited by shares | Live |
| United Will International Trade (HK) Co., Limited | Private company limited by shares | Live |
| UMUDIOKA UNITED CO., LIMITED | Private company limited by shares | Dissolved |
| China United Universal Petroleum & Chemical Co., Limited | Private company limited by shares | Dissolved |
| United Victory Co., Limited | Private company limited by shares | Live |
| UNITED WORKS CO., LIMITED | Private company limited by shares | Live |
| UNITED W.Y. CO., LIMITED | Private company limited by shares | Live |
| UNITED NATIONS YAOCHI INVESTMENT HOLDINGS CO., LIMITED | Private company limited by shares | Live |
| UNITED STATES YUXI PETROLEUM TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| QINGDAO ZHIWEI UNITED METAL MAKING CO., LIMITED | Private company limited by shares | Live |
| Zhongchuang United Co., Limited | Private company limited by shares | Live |
| ZHONGCHUANG UNITED INVESTMENT HOLDING CO., LIMITED | Private company limited by shares | Live |
| UNITED COASTAL CO. LIMITED | Private company limited by shares | Dissolved |
| COME UNITED LIMITED | Private company limited by shares | Dissolved |
| UNITED COME LIMITED | Private company limited by shares | Dissolved |
| COME UNITED INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| UNITED COMMERCIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOP UNITED COMMERCIAL LIMITED | Private company limited by shares | Live |
| UNITED ASIA COMMERCIAL COMPANY, LIMITED | Private company limited by shares | Dissolved |
| UNITED ASIA COMMERCIAL LIMITED | Private company limited by shares | Live |
| UNITED COMMERCIAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| United Hawk Commercial Limited | Private company limited by shares | Live |