| J.Y. INTERNATIONAL IMPORT AND EXPORT TRADING CORPORATION LIMITED | Private company limited by shares | Live |
| JY08 LIMITED | | Live |
| JY44 LIMITED | | Live |
| JY46 LIMITED | | Live |
| JYB'S CO. LIMITED | Private company limited by shares | Live |
| JYCC Company Limited | Private company limited by shares | Live |
| JYCO Asia Limited | Private company limited by shares | Live |
| JYCO Management Limited | Private company limited by shares | Live |
| JY-CSL SHIPPING LIMITED | | Live |
| JYC-TEC GROUP (HONG KONG) LIMITED | Private company limited by shares | Live |
| JYCY LIMITED | | Live |
| JYCYJ CO LIMITED | Private company limited by shares | Live |
| J.Y.D. TRADING LIMITED | Private company limited by shares | Live |
| J.Y.F (JINJIANG) CO., LIMITED | Private company limited by shares | Live |
| HONG KONG JY.GC GROUP LIMITED | Private company limited by shares | Live |
| JYGS Partners Co., Limited | Private company limited by shares | Live |
| JYHB International Investment Holding Group Limited | Private company limited by shares | Live Commenced dormancy on 08-Nov-2018 |
| JY&HO ENTERTAINMENT LIMITED | Private company limited by shares | Live |
| JYHOND TRADE LIMITED | | Live |
| Hong Kong JYii Trading Limited | | Live |
| JYIN LIMITED | | Live |
| ZHEJIANG JYING IMP&EXP CO., LIMITED | Private company limited by shares | Live |
| JYJHK LIMITED | | Live |
| HK J.Y.J.J. INVESTMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| HK JYJX TECHNOLOGY LIMITED | | Live |
| JYKOS LIMITED | Private company limited by shares | Live |
| JYLD ENTERPRICE LIMITED | Private company limited by shares | Live |
| JYLN Investment Management Co., Limited | Private company limited by shares | Live |
| JYLN Sager Limited | Private company limited by shares | Live |
| JYLPINK LIMITED | Private company limited by shares | Live |
| J.Y.M. DIGITAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| JYMD LIMITED | Private company limited by shares | Dissolved |
| JYMiner Limited | | Live |
| JYMP Investment Limited | Private company limited by shares | Live |
| JYMT (HONG KONG) JEWELRY CO., LIMITED | Private company limited by shares | Live |
| JY&MZ(HONGKONG)DRESS CO., LIMITED | Private company limited by shares | Live |
| JYNCC TRADING LIMITED | Private company limited by shares | Live |
| Jyng Limited | Private company limited by shares | Live |
| Jynwel Limited | Private company limited by shares | Live Commenced dormancy on 19-Aug-2011 |
| JYNX HK Limited | | Live |
| J&YO (INTERNATIONAL) LIMITED | Private company limited by shares | Dissolved |
| JOB JYOBA (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| JYODAI TRADING LIMITED | Private company limited by shares | Live |
| HONGKONG JYOET INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| ITC Jyojyuku Investment LIMITED | Private company limited by shares | Live |
| Shanghai JYone International Trading Co., Limited | | Live |
| JYong Company Limited | Private company limited by shares | Live |
| JYOTI ENTERPRISE LIMITED | Private company limited by shares | Live |
| Jyoti Shipping Limited | Private company limited by shares | Live |
| JYOTI STRUCTURES LIMITED | Private company limited by shares | Dissolved |
| JYOUBF Limited | Private company limited by shares | Live |
| J-Young Limited | Private company limited by shares | Live |
| J-YOURO TRADING LIMITED | Private company limited by shares | Dissolved |
| JYPLUS DESIGN ARCHITECTS LIMITED | | Live |
| JYPS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| JYRGEN INVEST LIMITED | Private company limited by shares | Live |
| JYRS TRADE LIMITED | Private company limited by shares | Live |
| JYSD Investment (Hong Kong) Limited | | Live |
| JYSF TRADING LIMITED | Private company limited by shares | Live |
| JY-SILICONE INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| JYSK BUSINESS TRADE LIMITED | Private company limited by shares | Live |
| JYSTORE LIMITED | Private company limited by shares | Live |
| HK JYTC TRADE LIMITED | | Live |
| JYTEI LIMITED | Private company limited by shares | Dissolved |
| JYTK LIMITED | Private company limited by shares | Live |
| HAI NAN JYTW COMMERCE AND TRADE CO., LIMITED | Private company limited by shares | Live |
| JYUAN LED LIGHTING CO., LIMITED | Private company limited by shares | Live |
| Jyuan Trading Co., Limited | Private company limited by shares | Live |
| JYuan Great Hong Kong Limited | | Live |
| JYUAN (HK) LIMITED | Private company limited by shares | Live |
| HONGKONG J-YUAN GROUP CO., LIMITED | Private company limited by shares | Live |
| J-YUAN INTERNATIONAL TRADING LIMITED | | Live |
| JYUANB HOLDING INVESTMENT (CHINA) LIMITED | Private company limited by shares | Live |
| JYUE USB CO., LIMITED | Private company limited by shares | Live |
| HK JYUE TRADE CO., LIMITED | | Live |
| HONG KONG JYUE LIMITED | Private company limited by shares | Live |
| DNG JYUE TECH CO., LIMITED | Private company limited by shares | Live |
| JYUE TRADE LIMITED | Private company limited by shares | Live |
| HK BOU LOK JYUN LIMITED | Private company limited by shares | Live |
| GUI JYUN LIMITED | Private company limited by shares | Live |
| FU SAM JYUN LIMITED | Private company limited by shares | Live |
| HK JYUN LI LIMITED | Private company limited by shares | Live |
| SI JYUN Limited | | Live |
| Jyun Ging Co., Limited | Private company limited by shares | Live |
| COI SAN JYUN HOLDING CO., LIMITED | | Live |
| JYUN FUNG ENGINEERING COMPANY LIMITED | | Live |
| JYUN MAGNETISM GROUP LIMITED | Private company limited by shares | Live |
| GWAN JYUN LIMITED | Private company limited by shares | Live |
| HANG JYUN ENTERPRISE LIMITED | | Live |
| JYUN GO INDUSTRIAL CO., LIMITED | | Live |
| TOU JYUN INDUSTRY LIMITED | Private company limited by shares | Live |
| Jyun Ging (Hong Kong) Co., Limited | Private company limited by shares | Live |
| JYUN NGOI LIMITED | Private company limited by shares | Live |
| JYUN FAI TRADING HONG KONG LIMITED | Private company limited by shares | Live |
| Jyun4 Limited | Private company limited by shares | Live |
| JYUNFUNG INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HK JYUNH LIMITED | Private company limited by shares | Live |
| Cing Jyut Trading Co., Limited | | Live |
| Gong Jyut Hin Limited | | Live |
| WONG JYUT COSMETICS AND MEDICINE TRADING LIMITED | | Live |