| NATURE YOUNG LIMITED | Private company limited by shares | Live |
| YOUNG NETWORK LIMITED | Private company limited by shares | Live |
| NICE YOUNG COMPANY LIMITED | Private company limited by shares | Live |
| NICE YOUNG INC LIMITED | Private company limited by shares | Live |
| YOUNG OCEAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| YOUNG OCEAN LIMITED | Private company limited by shares | Live |
| YOUNG ONCE LIMITED | Private company limited by shares | Live |
| YOUNG PACIFIC LIMITED | Private company limited by shares | Dissolved |
| YOUNG PEAK LIMITED | Private company limited by shares | Dissolved |
| YOUNG PEAK LIMITED | Private company limited by shares | Dissolved |
| YOUNG PEOPLE LIMITED | Private company limited by shares | Dissolved |
| YOUNG PHARMA COMPANY LIMITED | Private company limited by shares | Live |
| PHRANCO YOUNG & COMPANY LIMITED | Private company limited by shares | Dissolved |
| POLY YOUNG INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| YOUNG POWER COMPANY LIMITED | Private company limited by shares | Dissolved |
| YOUNG POWER LIMITED | Private company limited by shares | Live |
| YOUNG POWER INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| YOUNG PRETTY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Federation of Young Professionals Limited | Company limited by guarantee | Live |
| PIK YOUNG PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| YOUNG MAN PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| DAE YOUNG PUBLISHING, LIMITED | Private company limited by shares | Dissolved |
| YOUNG RAISE LIMITED | | Live |
| YOUNG READERS' LIMITED -THE- | Private company limited by shares | Dissolved |
| LAP YOUNG RESOURCES LIMITED | Private company limited by shares | Dissolved |
| HAN YOUNG RESOURCES COMPANY LIMITED | Private company limited by shares | Dissolved |
| YOUNG RHYTHM LIMITED | Private company limited by shares | Live |
| YOUNG RICH COMPANY LIMITED | Private company limited by shares | Dissolved |
| YOUNG & RICH LIMITED | Private company limited by shares | Live |
| YOUNG RICH LIMITED | Private company limited by shares | Live |
| RICH YOUNG INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SAINT YOUNG LIMITED | Private company limited by shares | Live |
| YOUNG SENDER LIMITED | Private company limited by shares | Live |
| SHEEN YOUNG LIMITED | Private company limited by shares | Live |
| Sheen Young Capital Limited | Private company limited by shares | Live |
| YOUNG SHIELD LIMITED | Private company limited by shares | Live |
| YOUNG SHIPPING LIMITED | Private company limited by shares | Dissolved |
| Young Shipping Company Limited | Private company limited by shares | Live |
| Young Man Shipping Limited | Private company limited by shares | Live |
| YOUNG OCEAN SHIPPING LIMITED | Private company limited by shares | Live |
| SHOW YOUNG LIMITED | Private company limited by shares | Live |
| YOUNG SIGHT LIMITED | Private company limited by shares | Dissolved |
| YOUNG SILVER LIMITED | | Live |
| YOUNG SKIN LIMITED | Private company limited by shares | Dissolved |
| YOUNG & SMART LIMITED | Private company limited by shares | Dissolved |
| YOUNG SMART LIMITED | Private company limited by shares | Live |
| YOUNG SMART ASIA LIMITED | Private company limited by shares | Live |
| YOUNG SMART INVESTMENT LIMITED | Private company limited by shares | Live |
| Young Space Limited | Private company limited by shares | Live |
| SPAIN YOUNG SUN LIMITED | Private company limited by shares | Live |
| Weber Young Chang Piano Specialty Store (H.K.) Limited | Private company limited by shares | Dissolved |
| Fit Young Sports Limited | Private company limited by shares | Live |
| Starwood Young Company Limited | Private company limited by shares | Live |
| Stay Young Limited | Private company limited by shares | Live |
| YOUNG SUCCESS LIMITED | Private company limited by shares | Live |
| Success and Young Limited | Private company limited by shares | Live |
| YOUNG SUNG LIMITED | Private company limited by shares | Dissolved |
| YOUNG SUNLIGHT LIMITED | | Live |
| GREATER BAY AREA YOUNG TALENTS ASSOCIATION LIMITED | Company limited by guarantee | Live |
| YOUNG TEAM LIMITED | Private company limited by shares | Dissolved |
| YOUNG SUN TEXTILES LIMITED | Private company limited by shares | Dissolved |
| YOUNG TIME COMPANY LIMITED | Private company limited by shares | Dissolved |
| Young Titans Limited | | Live |
| TKATCH & YOUNG LIMITED | Private company limited by shares | Dissolved |
| Young Tokyo Limited | | Live |
| MEE YOUNG TONG COMPANY LIMITED | Private company limited by shares | Live |
| YOUNG SENG TONG LIMITED | Private company limited by shares | Dissolved |
| YOUNG BOY TOYS COMPANY LIMITED | Private company limited by shares | Live |
| YOUNG TRADE LIMITED | Private company limited by shares | Dissolved |
| WEI YOUNG TRADE LIMITED | Private company limited by shares | Live |
| YOUNG TRIUMPH LIMITED | Private company limited by shares | Dissolved |
| TUNE YOUNG COMPANY LIMITED | Private company limited by shares | Dissolved |
| Vast Young Limited | | Live |
| YOUNG VICTORY LIMITED | Private company limited by shares | Dissolved |
| YOUNG VISION COMPANY LIMITED | Private company limited by shares | Live |
| YOUNG VISION ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| WAVE YOUNG VISION LIMITED | Private company limited by shares | Live |
| Waco Young Creative Limited | | Live |
| YOUNG WEALTH COMPANY LIMITED | Private company limited by shares | Dissolved |
| YOUNG WEAR LIMITED | Private company limited by shares | Dissolved |
| WINNING YOUNG LIMITED | | Live |
| WISDOM YOUNG LIMITED | Private company limited by shares | Dissolved |
| YOUNG WISDOM LIMITED | Private company limited by shares | Live |
| WOOLF AND YOUNG CO. LIMITED | Private company limited by shares | Dissolved |
| YOUNG YEAR COMPANY LIMITED | Private company limited by shares | Dissolved |
| YOUNG & YIELD LIMITED | Private company limited by shares | Dissolved |
| YOUNGAIN INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| YOUNGALE LIMITED | Private company limited by shares | Live |
| Youngan Investment & Consulting Limited | Private company limited by shares | Live |
| YoungAn Hatfash Limited | Private company limited by shares | Live |
| YOUNGART LIMITED | Private company limited by shares | Dissolved |
| YOUNGBERRY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| YOUNGBOARD LIMITED | Private company limited by shares | Dissolved |
| YoungBuy International Limited | Private company limited by shares | Live |
| YOUNG-CARRIER COMPANY LIMITED | Private company limited by shares | Live |
| YOUNGCITY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Youngclub Creative Limited | | Live |
| YOUNG&CO. INT'L HK CO., LIMITED | Private company limited by shares | Live |
| YOUNGCO TECHNOLOGY LIMITED | Private company limited by shares | Live |
| YOUNGCOM COMPANY LIMITED | Private company limited by shares | Live |