| 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 |
| MO YOUNG LIMITED | Private company limited by shares | Live |
| Young Sun F&B Company Limited | Private company limited by shares | Live |
| YOUNG AND FAR LIMITED | Private company limited by shares | Live |
| Young Cut Limited | Private company limited by shares | Live |
| YOUNG OI HA LIMITED | | Live |
| HOW YOUNG LIMITED | | Live |
| ONE YOUNG LIMITED | | Live |
| ON YOUNG LIMITED | | Live |
| Sun Young Limited | | Live |
| WE YOUNG TEC LIMITED | | Live |
| EN YOUNG LIMITED | | Live |
| YOUNG BOY LIMITED | | Live |
| YOUNG SAN LIMITED | | Live |
| YOUNG YAN LIMITED | | Live |
| Young Man Limited | | Live |
| T. Young Limited | | Live |
| HK YOUNG HEE LIMITED | | Live |
| AMY & YOUNG LIMITED | | Live |
| DR. YOUNG LIMITED | | Live |
| E YOUNG LIMITED | | Live |
| YOUNG ARCHITECTS LIMITED | Private company limited by shares | Dissolved |
| YOUNG ARTSET LIMITED | Private company limited by shares | Dissolved |
| JET YOUNG (ASIA) LIMITED | Private company limited by shares | Dissolved |
| MAN YOUNG (ASIA) LIMITED | Private company limited by shares | Dissolved |
| YOUNG DAY ASIA LIMITED | Private company limited by shares | Dissolved |
| TIM YOUNG ASIA LIMITED | Private company limited by shares | Dissolved |
| YOUNG ASIA LIMITED | Private company limited by shares | Dissolved |
| GUO YOUNG ASIA LIMITED | Private company limited by shares | Live |
| YOUNG DRAGON ASIA LIMITED | Private company limited by shares | Dissolved |
| YOUNG JOYCE ASIA LIMITED | Private company limited by shares | Dissolved |
| YOUNG OCEAN ASIA LIMITED | Private company limited by shares | Live |
| YOUNG DOCTORS' ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| Young Beauty Limited | Private company limited by shares | Live |
| Go Young Beauty Limited | Private company limited by shares | Live |
| YOUNG BEST LIMITED | Private company limited by shares | Live |
| BEST YOUNG LIMITED | Private company limited by shares | Dissolved |