| YANTUOLUN INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| Yanuck Electronic Technology Co., Limited | Private company limited by shares | Live |
| YANUH ASIA LIMITED | Private company limited by shares | Dissolved |
| Yanuorui (China) Limited | Private company limited by shares | Live |
| HONG KONG YANUOWEI TRADING LIMITED | | Live |
| Yanus Invest Limited | Private company limited by shares | Live |
| Yanush HK Limited | Private company limited by shares | Live |
| YANVEN LIMITED | Private company limited by shares | Live |
| YANVIN LIMITED | Private company limited by shares | Dissolved |
| YANVIN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| YANVIN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| YANVIN RESOURCES LIMITED | Private company limited by shares | Live |
| Yanvin Trading (HK) Co., Limited | Private company limited by shares | Live |
| YANWA ALUMINIUM ENGINEERING COMPANY LIMITED | | Live |
| YANWA TRADING LIMITED | Private company limited by shares | Dissolved |
| YANWA INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| Chuenchi Yanwai Trading Limited | Private company limited by shares | Live |
| HK YANWANGXUAN RESTAURANT MANAGEMENT&INVESTMENT CO., LIMITED | Private company limited by shares | Dissolved |
| YANWAY LIMITED | Private company limited by shares | Dissolved |
| YANWE LIMITED | Private company limited by shares | Dissolved |
| YANWELL LIMITED | Private company limited by shares | Dissolved |
| YANWEN TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| YANWEN LOGISTICS (HONG KONG) LIMITED | Private company limited by shares | Live |
| YANWEN PHARMACEUTICAL (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| YANWENSHI (HK) INDUSTRY LIMITED | Private company limited by shares | Live |
| YANWIN LIMITED | Private company limited by shares | Live |
| YANWIN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| YANWISE LIMITED | Private company limited by shares | Dissolved |
| KWONG TAI YANWONG (HONG KONG) LIMITED | Private company limited by shares | Live |
| YANWORTH LIMITED | Private company limited by shares | Dissolved |
| YANWORTH DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| YANX TRADE LIMITED | Private company limited by shares | Live |
| YANXATECH SYSTEM INDUSTRIES LIMITED | | Live |
| YANXI HK LIMITED | Private company limited by shares | Live |
| YANXI LIMITED | | Live |
| YANXIA TRADE LIMITED | Private company limited by shares | Live |
| YANXIN LIMITED | Private company limited by shares | Dissolved |
| NINGBO YANXIN TOOLING CO., LIMITED | Private company limited by shares | Live |
| Yanxin Service Co., Limited | Private company limited by shares | Live |
| YANXIN TRADE CO., LIMITED | Private company limited by shares | Live |
| YANXIN GROUP LIMITED | | Live |
| YANXIN TRADING LIMITED | Private company limited by shares | Live |
| YANXIN WATCH COMPONENTS MANUFACTORY LIMITED | Private company limited by shares | Live |
| YanXinZhiYe (HK) LIMITED | Private company limited by shares | Live |
| HK YANXITANG TONIC FIRM LIMITED | Private company limited by shares | Live |
| YANXITANG (HK) CULTURE AND ART DEVELOPMENT LIMITED | Private company limited by shares | Live |
| YANXIU TRADING CO., LIMITED | | Live |
| YANXIU (SHENZHEN) FASHION CO., LIMITED | Private company limited by shares | Live |
| HK YANXIUTANG BIOTECHNOLOGY INTERNATIONAL HOLDING COMPANY LIMITED | Private company limited by shares | Live |
| CHINESE SINOLOGY YANXIUYUAN LIMITED | Private company limited by shares | Live |
| French yanxu Biotechnology HK group Limited | Private company limited by shares | Live |
| YANXU HONG KONG GROUP CO., LIMITED | Private company limited by shares | Live |
| YANXU IMP.&EXP. CO., LIMITED | Private company limited by shares | Live |
| HK Yanxu Development Co., Limited | Private company limited by shares | Live |
| HK YANXU TRADING LIMITED | Private company limited by shares | Live |
| CHINA YANXUE TRAVEL EDUCATION ASSOCIATION LIMITED | Private company limited by shares | Live |
| YANXXIN CO., LIMITED | Private company limited by shares | Live |
| Yanyan F&B Company Limited | Private company limited by shares | Live |
| Yanyan Le Limited | | Live |
| Yanyang Capital Co., Limited | Private company limited by shares | Live |
| YANYANG TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| Yanyang Hong Kong Limited | Private company limited by shares | Live |
| HONG KONG YANYANG TRADING LIMITED | Private company limited by shares | Live |
| Yanyang Industrial Limited | Private company limited by shares | Live |
| YANYANG INTERNATIONAL TRADING DEVELOP LIMITED | Private company limited by shares | Dissolved |
| YANYANG ZOU INTERNATIONAL TRADING (HK) LIMITED | Private company limited by shares | Live |
| HK Yanyang Technology Limited | Private company limited by shares | Live |
| YANYANG TRADING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| YANYANG HK TREASURE ASSET MANAGE LIMITED | Private company limited by shares | Live |
| BEIJING YANYANGTIAN INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| Hong Kong Yanyangtian Culture Company Limited | Private company limited by shares | Live |
| INDONESIA YANYANGTIAN (HK) INT'L INVESTMENT LIMITED | Private company limited by shares | Live |
| Yanyat Company Limited | | Live |
| YANYE TRADE CO., LIMITED | Private company limited by shares | Live |
| YANYEE LIMITED | | Live |
| HK YANYEE INTERNATIONAL COMPANY LIMITED | | Live |
| YanYik Consultancy Service Limited | | Live |
| YANYING INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HONG KONG YANYINGBAN TRADING LIMITED | | Live |
| Yanyoung (Hong Kong) Trading Co., Limited | Private company limited by shares | Live |
| YANYU COMPANY LIMITED | Private company limited by shares | Dissolved |
| YANYU CO., LIMITED | | Live |
| HK YANYU TRADE CO., LIMITED | | Live |
| Yanyu Group Limited | Private company limited by shares | Live |
| HK YANYU HOLDING INVESTMENT LIMITED | Private company limited by shares | Live |
| YANYU TRADE LIMITED | Private company limited by shares | Live |
| Yanyuan Trading Co., Limited | | Live |
| China Yanyuan Education Group Limited | | Live |
| HONG KONG YANYUAN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HONGKONG YANYUAN EDUCATION GROUP LIMITED | Private company limited by shares | Live |
| HONGKONG YANYUAN NEST CO., LIMITED | Private company limited by shares | Dissolved |
| Yanyuan International Culture and Media Group Limited | Private company limited by shares | Dissolved |
| Yanyuan Business School Limited | Private company limited by shares | Live |
| YanYue Trade Co., Limited | Private company limited by shares | Live |
| YANYUE GROUP (HK) LIMITED | Private company limited by shares | Dissolved |
| YanYuen Spa Limited | Private company limited by shares | Live |
| YANYUN (HONG KONG) BIOLOGICAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| YANYUN INDUSTRIAL CO., LIMITED | | Live |
| YanYun Management Limited | | Live |
| YANYUQINGJING TRADE LIMITED | | Live |