| SAG YOUN LIMITED | Private company limited by shares | Live |
| YOUN WHA RYU MARTIAL ARTS OF HONG KONG LIMITED | Private company limited by shares | Live |
| TEAM YOUN BIO. MEDICINE INTERNATIONAL CORP. LIMITED | Private company limited by shares | Live |
| CHORNG YOUN (H.K.) COMPANY LIMITED | Private company limited by shares | Live |
| YOUN Electronics & Appliance Co., Limited | Private company limited by shares | Live |
| ETERNAL TIME MIN YOUN INTERNATIONAL WATCHES AND CLOCKS TRADING LIMITED | Private company limited by shares | Live |
| TEAM YOUN (HOLDING) GROUP LIMITED | Private company limited by shares | Dissolved |
| YOUN LEE HONG LIMITED | Private company limited by shares | Dissolved |
| HONG KONG TEAM YOUN INTERNATIONAL (HOLDINGS) GROUP LIMITED | Private company limited by shares | Live |
| Hong Kong You.N Group Clothing CO., Limited | Private company limited by shares | Live |
| LI YOUN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| YOUN WOO TRADING COMPANY, LIMITED | Private company limited by shares | Live |
| YOUNA TRADE CO., LIMITED | Private company limited by shares | Live |
| YOUNAGE EXHIBITION LIMITED | Private company limited by shares | Dissolved |
| HK YOUNAIKE TRADE LIMITED | Private company limited by shares | Dissolved |
| SPAIN YOUNAISHI CHYMISTRY ENGINEERING LIMITED | Private company limited by shares | Live |
| Yound Limited | Private company limited by shares | Live |
| GUANGZHOU YOUNDO GROUP LIMITED | Private company limited by shares | Live |
| YOUNDO STAINLESS STEEL CO., LIMITED | Private company limited by shares | Live |
| YOUNDPOWER LIMITED | Private company limited by shares | Dissolved |
| Youneed Limited | Private company limited by shares | Live |
| U.S.A YOUNEED (CHINA) INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| YOUNEED TRADING LIMITED | Private company limited by shares | Dissolved |
| HK YOUNEEDS LIMITED | | Live |
| youneedvision Limited | Private company limited by shares | Live |
| FU YOUNENG CO., LIMITED | Private company limited by shares | Live |
| YOUNENG TRADE CO., LIMITED | Private company limited by shares | Live |
| YOUNENG ELECTRONICS CO., LIMITED | | Live |
| YOUNENG TECHNOLOGY ENGINEERING (HK) LIMITED | Private company limited by shares | Live |
| HONG KONG YOUNENG TRADING LIMITED | | Live |
| HK YOUNENG INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HK YOUNENG INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| Youneng Invest (Hong Kong) Limited | Private company limited by shares | Live |
| YouNewJapan Limited | Private company limited by shares | Live |
| YOUNEX INDUSTRIES CO., LIMITED | Private company limited by shares | Live |
| YOUNEXT INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| YOUNG AND YOUNG, LIMITED | Private company limited by shares | Live |
| YOUNG KAI COMPANY LIMITED | Private company limited by shares | Dissolved |
| YOUNG WIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| YOUNG FOK COMPANY LIMITED | Private company limited by shares | Dissolved |
| NET YOUNG COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEE YOUNG COMPANY LIMITED | Private company limited by shares | Dissolved |
| YEE YOUNG COMPANY LIMITED | Private company limited by shares | Dissolved |
| YOUNG KIT COMPANY LIMITED | Private company limited by shares | Dissolved |
| JET YOUNG COMPANY LIMITED | Private company limited by shares | Live |
| YOUNG SKY LIMITED | Private company limited by shares | Dissolved |
| C. P. YOUNG & COMPANY LIMITED | Private company limited by shares | Dissolved |
| YOUNG KEE LIMITED | Private company limited by shares | Dissolved |
| SEA YOUNG LIMITED | Private company limited by shares | Live |
| TOP YOUNG LIMITED | Private company limited by shares | Dissolved |
| ADD YOUNG LIMITED | Private company limited by shares | Dissolved |
| SUN YOUNG LIMITED | Private company limited by shares | Dissolved |
| WAN YOUNG LIMITED | Private company limited by shares | Dissolved |
| ACE YOUNG LIMITED | Private company limited by shares | Dissolved |
| FAI YOUNG LIMITED | Private company limited by shares | Live |
| HOW YOUNG LIMITED | Private company limited by shares | Dissolved |
| HIM YOUNG LIMITED | Private company limited by shares | Dissolved |
| KEN YOUNG LIMITED | Private company limited by shares | Dissolved |
| ART YOUNG LIMITED | Private company limited by shares | Dissolved |
| YOUNG I. C. LIMITED | Private company limited by shares | Dissolved |
| FAN YOUNG LIMITED | Private company limited by shares | Live |
| LEE YOUNG LIMITED | Private company limited by shares | Dissolved |
| SAN YOUNG LIMITED | Private company limited by shares | Dissolved |
| TON YOUNG LIMITED | Private company limited by shares | Live |
| BIG YOUNG LIMITED | Private company limited by shares | Live |
| YOUNG AIM LIMITED | Private company limited by shares | Dissolved |
| MAX YOUNG LIMITED | Private company limited by shares | Live |
| SKY YOUNG LIMITED | Private company limited by shares | Live |
| GEN YOUNG LIMITED | Private company limited by shares | Dissolved |
| YOUNG AGE LIMITED | Private company limited by shares | Dissolved |
| IU YOUNG COMPANY LIMITED | Private company limited by shares | Live |
| JOY & YOUNG LIMITED | Private company limited by shares | Live |
| TAE YOUNG LIMITED | Private company limited by shares | Dissolved |
| YIN YOUNG COMPANY LIMITED | Private company limited by shares | Live |
| MAY YOUNG LIMITED | Private company limited by shares | Live |
| YOUNG JIN LIMITED | Private company limited by shares | Dissolved |
| YOUNG LIMITED | Private company limited by shares | Dissolved |
| YOUNG ERA LIMITED | Private company limited by shares | Live |
| YOUNG EUN COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAN YOUNG LIMITED | Private company limited by shares | Dissolved |
| DO YOUNG CO. LIMITED | Private company limited by shares | Dissolved |
| YOUNG LIMITED | Private company limited by shares | Dissolved |
| LA YOUNG COMPANY LIMITED | Private company limited by shares | Live |
| YOUNG YEN LIMITED | Private company limited by shares | Live |
| Win Young Company Limited | Private company limited by shares | Dissolved |
| SEO YOUNG LIMITED | Private company limited by shares | Live |
| O YOUNG COMPANY LIMITED | Private company limited by shares | Live |
| YOUNG TAG LAB LIMITED | Private company limited by shares | Dissolved |
| LI YOUNG LIMITED | Private company limited by shares | Dissolved |
| YOUNG OLD COMPANY LIMITED | Private company limited by shares | Live |
| Win Young Company Limited | Private company limited by shares | Live |
| YOUNG COMPANY LIMITED | Private company limited by shares | Live |
| YOUNG HEA LIMITED | Private company limited by shares | Live |
| ONE YOUNG HK LIMITED | Private company limited by shares | Live |
| Le Young Young Company Limited | Private company limited by shares | Live |
| SAM YOUNG LIMITED | Private company limited by shares | Live |
| YOUNG LEE KA LIMITED | Private company limited by shares | Live |
| Young Buy Limited | Private company limited by shares | Live |
| YOUNG HUA TEX LIMITED | Private company limited by shares | Live |
| SO YOUNG LIMITED | Private company limited by shares | Live |