| UP-TO-DATE (HK) LIMITED | Private company limited by shares | Dissolved |
| UPTODATE MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| Up-To-Date Mobile Technology Co., Limited | Private company limited by shares | Live |
| UP-TODAY LIMITED | Private company limited by shares | Dissolved |
| Uptome Technology Co., Limited | Private company limited by shares | Live |
| UPTON COMPANY LIMITED | Private company limited by shares | Dissolved |
| Upton Limited | Private company limited by shares | Live |
| UPTOP COMPANY LIMITED | Private company limited by shares | Dissolved |
| UPTOP FURNISHINGS CO., LIMITED | Private company limited by shares | Live |
| ZHONGSHAN UPTOP FURNISHINGS CO., LIMITED | Private company limited by shares | Live |
| UP-TOP CORPORATION LIMITED | Private company limited by shares | Live |
| UPTOP GROUP LIMITED | Private company limited by shares | Live |
| UPTOP ENTERPRISES (HONGKONG) LIMITED | Private company limited by shares | Live |
| UPTOP INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| UPTOP INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |
| UPTOP INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UPTOP INTERNATIONAL LIMITED | Private company limited by shares | Live |
| UPTOP INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UPTOP INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| UPTOP SERVICE LIMITED | Private company limited by shares | Live |
| China Uptop Agricultural Technology Company Limited | | Live |
| UPTOP TRADING LIMITED | Private company limited by shares | Live |
| UPTOPPEL LIMITED | Private company limited by shares | Dissolved |
| UPTOPROMO LIMITED | Private company limited by shares | Live |
| UpToSpeed Limited | | Live |
| UP-TO-STYLE LIMITED | Private company limited by shares | Dissolved |
| UP-TO-TECH SOLUTIONS COMPANY LIMITED | Private company limited by shares | Live |
| UPTOWER COMPANY LIMITED | Private company limited by shares | Dissolved |
| UPTOWN LIMITED | Private company limited by shares | Dissolved |
| Uptown Limited | Private company limited by shares | Live |
| UpTown (Asia) Limited | Private company limited by shares | Live |
| UPTOWN FUND CHARITY LIMITED | Company limited by guarantee | Live |
| Uptown Alley China Limited | Private company limited by shares | Live |
| UPTOWN CITY LIMITED | Private company limited by shares | Dissolved |
| UPTOWN CITY LIMITED | Private company limited by shares | Live |
| UPTOWN CORPORATION LIMITED | Private company limited by shares | Live |
| UPTOWN ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| Uptown Glam Event Limited | | Live |
| Uptown Home Fashions Co., Limited | Private company limited by shares | Live |
| Uptown Concept Hong Kong Limited | | Live |
| Uptown Hong Kong Limited | Private company limited by shares | Dissolved |
| HONG KONG UPTOWN LIMITED | Private company limited by shares | Live |
| UPTOWN MUSIC (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| UPTOWN MUSIC PUBLISHING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| UPTOWN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| UPTOWN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Uptown International Limited | Private company limited by shares | Live |
| UPTOWN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UPTOWN PROPERTY CONSULTANTS COMPANY LIMITED | Private company limited by shares | Live |
| Uptown Scene Investment Company Limited | Private company limited by shares | Live |
| UPTOWN SERVICE LIMITED | Private company limited by shares | Dissolved |
| UPTOWN SOFT LIMITED | Private company limited by shares | Dissolved |
| UPTOWN SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| UPTOWN SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| UPTOWN TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| UPTOWN TRADING LIMITED | Private company limited by shares | Dissolved |
| Uptown Valley Investment Company Limited | Private company limited by shares | Live |
| UPTOWN VIEW LIMITED | Private company limited by shares | Dissolved |
| Uptown Wine Limited | | Live |
| UPTOWN WINNER MANAGEMENT LIMITED | Private company limited by shares | Live |
| SHENZHEN UPTOWNTECH LIMITED | Private company limited by shares | Live |
| UPTRADE LIMITED | Private company limited by shares | Dissolved |
| UPTRADE LIMITED | Private company limited by shares | Dissolved |
| UPTRADE LIMITED | Private company limited by shares | Live |
| UPTRADE LIMITED | Private company limited by shares | Live |
| UPTRADE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UPTREASURE COMPANY LIMITED | Private company limited by shares | Dissolved |
| UPTREND LIMITED | Private company limited by shares | Dissolved |
| UP-TRIANGLE ENTERPRISE LIMITED | Private company limited by shares | Live |
| UP-TRIUMPH LIMITED | Private company limited by shares | Dissolved |
| UPTROL LIMITED | Private company limited by shares | Dissolved |
| UPTRONICS LIMITED | Private company limited by shares | Dissolved |
| UPTTOP (H.K) TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| UPTURN COMPANY LIMITED | Private company limited by shares | Dissolved |
| UPTURN LIMITED | Private company limited by shares | Live |
| Upturn Design Limited | Private company limited by shares | Live |
| UPTURN COMPANY (HK) LIMITED | Private company limited by shares | Live |
| UP-TURN INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| UPTURN SEAFARMS LIMITED | Private company limited by shares | Dissolved |
| UPUB Company Limited | Private company limited by shares | Dissolved |
| UPUN ELECTRIC GROUP LIMITED | Private company limited by shares | Live |
| CHINA UP-UP GROUP SHARES LIMITED | Private company limited by shares | Dissolved |
| UPUPUP INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UPURCHASE ASIA CONSULTING LIMITED | Private company limited by shares | Live |
| UPVALUE COMPANY LIMITED | Private company limited by shares | Dissolved |
| UPVALUE INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| UPVALUE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UPVAST INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UPVIEW COMPANY LIMITED | Private company limited by shares | Dissolved |
| UPVIEW LIMITED | Private company limited by shares | Dissolved |
| Upvine International Group Limited | Private company limited by shares | Live |
| Upvising Limited | | Live |
| UPVIUP TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| ITALY UPVNA INTERNATIONAL FASHION CO., LIMITED | Private company limited by shares | Dissolved |
| UPWARD COMPANY LIMITED | Private company limited by shares | Dissolved |
| UPWARD LIMITED | Private company limited by shares | Dissolved |
| UPWARD LIMITED | Private company limited by shares | Live |
| BIG UPWARD LIMITED | Private company limited by shares | Live |
| UPWARD SKY LIMITED | Private company limited by shares | Live |
| CAPITAL UPWARD LIMITED | Private company limited by shares | Live |