| U.T.O. COMPANY LIMITED | Private company limited by shares | Live |
| Utocraft Limited | | Live |
| U-Tokens Limited | Private company limited by shares | Live |
| UTOMO COMPANY LIMITED | Private company limited by shares | Dissolved |
| UTON LIMITED | Private company limited by shares | Dissolved |
| UTON GROUP (CHINA) CO., LIMITED | Private company limited by shares | Live |
| UTON Software Technology Co., Limited | Private company limited by shares | Live |
| U-Ton Finance Company Limited | Private company limited by shares | Live |
| UTON INDUSTRIAL (HK) CO., LIMITED | Private company limited by shares | Live |
| H.K. UTON TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| China U-Ton (Hong Kong) Limited | Private company limited by shares | Live |
| U-Ton Hong Kong Limited | | Live |
| China U-Ton Solartech Technology (Hong Kong) Limited | Private company limited by shares | Live |
| UTON INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| China U-Ton International Investment Company Limited | Private company limited by shares | Live |
| UTON INTERNATIONAL (HK) LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Uton International Logistics Limited | | Live |
| UTON TECHNOLOGY LIMITED | Private company limited by shares | Live |
| U-TONE LIMITED | Private company limited by shares | Live |
| UTONIX LIMITED | Private company limited by shares | Live |
| UTOO INTERNATIONAL HOLDING LIMITED | Private company limited by shares | Live |
| UTOO Hong Kong Limited | | Live |
| UTOOLS COMPANY LIMITED | Private company limited by shares | Live |
| UTOP Limited | Private company limited by shares | Dissolved |
| UTOP COMPANY LIMITED | Private company limited by shares | Live |
| UTOPALA COMPANY LIMITED | Private company limited by shares | Dissolved |
| Utopban Limited | Private company limited by shares | Live |
| UTOPIA COMPANY LIMITED | Private company limited by shares | Dissolved |
| MY UTOPIA LIMITED | Private company limited by shares | Dissolved |
| I UTOPIA LIMITED | Private company limited by shares | Dissolved |
| ART UTOPIA LIMITED | Private company limited by shares | Live |
| UTOPIA COMPANY LIMITED | Private company limited by shares | Dissolved |
| UTOPIA LIMITED | Private company limited by shares | Dissolved |
| TCM UTOPIA CO. LIMITED | Private company limited by shares | Live |
| JJ Utopia Limited | Private company limited by shares | Live |
| Utopia Limited | Private company limited by shares | Live |
| Utopia Inc Limited | Private company limited by shares | Live |
| GK Utopia Limited | Private company limited by shares | Live |
| UTOPIA NOW LIMITED | | Live |
| UTOPIA SKY LIMITED | | Live |
| Ai Utopia Limited | | Live |
| UTOPIA AGENCIES LIMITED | Private company limited by shares | Dissolved |
| Angel Of Utopia Limited | Private company limited by shares | Live |
| Utopia Asia Limited | Private company limited by shares | Live |
| Hahaha Banana Utopia Limited | Private company limited by shares | Live |
| UTOPIA BEATS LIMITED | Private company limited by shares | Live |
| Utopia Innovative Co., Limited | Private company limited by shares | Live |
| Utopia College Hong Kong Limited | Private company limited by shares | Live |
| UTOPIA CONCEPT LIMITED | Private company limited by shares | Live |
| My Utopia Wedding Concepts Limited | Private company limited by shares | Dissolved |
| UTOPIA INVESTMENT MORTGAGE CONSULTANCY LIMITED | Private company limited by shares | Live |
| Utopia Engineering & Consulting Limited | Private company limited by shares | Live |
| Utopia Cultural and Creative Limited | | Live |
| UTOPIA ARCHITECTURE & DESIGN LIMITED | Private company limited by shares | Dissolved |
| ZONE OF UTOPIA ARCHITECTURE DESIGN LIMITED | Private company limited by shares | Live |
| Utopia Education Limited | | Live |
| MUSIC UTOPIA EDUCATION CENTRE LIMITED | Private company limited by shares | Dissolved |
| Ambition Utopia Engineering Limited | Private company limited by shares | Live |
| UTOPIA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UTOPIA ENTERPRISES LIMITED | Private company limited by shares | Live |
| ETERNAL UTOPIA LIMITED | Private company limited by shares | Live |
| UTOPIA EXPRESS LIMITED | Private company limited by shares | Dissolved |
| UTOPIA FINANCE LIMITED | Private company limited by shares | Live |
| GLOBAL UTOPIA ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| GOLF UTOPIA COMPANY LIMITED | Private company limited by shares | Live |
| Utopia Goods Limited | | Live |
| UTOPIA GROUP LIMITED | Private company limited by shares | Live |
| Utopia Hangkang Company Limited | | Live |
| UTOPIA HOLIDAYS LIMITED | Private company limited by shares | Live |
| UTOPIA INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| UTOPIA INVESTMENT HOLDING LIMITED | Private company limited by shares | Dissolved |
| UTOPIA INVESTMENTS LIMITED | Private company limited by shares | Live |
| UTOPIA INVESTMENT (HONG KONG) LIMITED | Private company limited by shares | Live |
| Utopia Tableware (Hong Kong) Limited | Private company limited by shares | Live |
| Lead Time Utopia Company Limited | Private company limited by shares | Live |
| Utopia Learning Centre Limited | | Live |
| UTOPIA MALL LIMITED | Private company limited by shares | Live |
| Utopia Management Limited | Private company limited by shares | Live |
| Utopia Music Publishing Co. Limited | Private company limited by shares | Live |
| UTOPIA NAVIGATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| UTOPIA ONLINE LIMITED | Private company limited by shares | Live |
| Outdoor Utopia Limited | | Live |
| Utopia Oversea Limited | Private company limited by shares | Dissolved |
| UTOPIA PRINTERS LIMITED | Private company limited by shares | Live |
| Utopia Products (Asia) Limited | Private company limited by shares | Live |
| UTOPIA PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| Utopia Properties Company Limited | Private company limited by shares | Live |
| UTOPIA PROPERTY CONSULTANCY LIMITED | Private company limited by shares | Live |
| UTOPIA MOTOR SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| UTOPIA SOLUTIONS LIMITED | Private company limited by shares | Live |
| UTOPIA SOURCING LIMITED | Private company limited by shares | Live |
| UTOPIA STAR LIMITED | Private company limited by shares | Live |
| Utopia Station Limited | Private company limited by shares | Dissolved |
| Utopia Studio Limited | | Live |
| Utopia Style Limited | Private company limited by shares | Live |
| Utopia Technology Limited | Private company limited by shares | Live |
| UTOPIA (Hong Kong) Technology Limited | Private company limited by shares | Live |
| Utopia Trading Co. Limited | Private company limited by shares | Dissolved |
| UTOPIA F&B TRADING COMPANY LIMITED | Private company limited by shares | Live |
| UTOPIA ASIAN TREASURES LIMITED | Private company limited by shares | Live |