| YUENENG COMPANY LIMITED | Private company limited by shares | Live |
| HK YUENFENG LIMITED | Private company limited by shares | Live |
| YUENFIELD LIMITED | Private company limited by shares | Dissolved |
| YUENFORD DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| YUENFORM ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KAI YUENG LIMITED | Private company limited by shares | Live |
| FAI YUENG ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| WING YUENG TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| YUENGEI LIMITED | Private company limited by shares | Live |
| YUENGRAIN INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| YUENHEE TRADING (HONG KONG) LIMITED | Private company limited by shares | Live |
| YUENHSING TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| China Yuenjin Investment Management Limited | Private company limited by shares | Live |
| YuenKeung Engineering Company Limited | Private company limited by shares | Live |
| Yuenki Limited | Private company limited by shares | Live |
| YUENKI INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Yuenlei Company Limited | | Live |
| YUENLEY GARMENT MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Yuenli Decoration Engineering Company Limited | | Live |
| LIN YUENM TRADE CO., LIMITED | Private company limited by shares | Live |
| YUENN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| YUENO CORP LIMITED | Private company limited by shares | Live |
| YuenOne Capital Limited | Private company limited by shares | Live |
| YUENRISE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| YUEN'S COMPANY LIMITED | Private company limited by shares | Dissolved |
| YUEN'S COMPANY LIMITED | Private company limited by shares | Dissolved |
| YUEN'S 42 LIMITED | | Live |
| YUENSAN LIMITED | Private company limited by shares | Live |
| YUENSANG COMPANY LIMITED | Private company limited by shares | Live |
| YUENSHUN SEMICOPTOELECTRONICS LIMITED | Private company limited by shares | Live |
| YUENSPEED LIMITED | Private company limited by shares | Dissolved |
| YUENSPORT TRADING LIMITED | Private company limited by shares | Dissolved |
| YUENSUN INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| YUENSUNG INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| YUENSUNG SHIPPING COMPANY LIMITED | Private company limited by shares | Live |
| CHAP YUENT LIMITED | Private company limited by shares | Dissolved |
| WOO HING YUENTAT TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| YUEN-TEAM CONSTRUCTION AND ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| LAM TIN WAI HOI LUK MASTER YUENTIN ASSOCIATION LIMITED | Company limited by guarantee | Live |
| YUENTOWN LIMITED | Private company limited by shares | Dissolved |
| Yuenw Trade Limited | | Live |
| Yuenwin Logistics (Hong Kong) Limited | Private company limited by shares | Live |
| YUENWINSING LIMITED | | Live |
| YUENWISE LIMITED | Private company limited by shares | Dissolved |
| YUEN.W.Y LIMITED | | Live |
| YUENX LIMITED | | Live |
| HONGKONG YUENYING TRADING LIMITED | Private company limited by shares | Live |
| YUENYIU TRADE CO., LIMITED | Private company limited by shares | Live |
| YuenYuen Design Limited | Private company limited by shares | Live |
| H.K YUENYUEN INT'L INVESTMENT LIMITED | Private company limited by shares | Live |