| JEFF LIMITED | Private company limited by shares | Live |
| JEFF LAW CPA LIMITED | Private company limited by shares | Live |
| JEFF SLR LIMITED | Private company limited by shares | Live |
| Doctor Jeff MCN Limited | Private company limited by shares | Live |
| JEFFA LIMITED | Private company limited by shares | Dissolved |
| JEFFAIR COMPANY LIMITED | Private company limited by shares | Dissolved |
| JEFFCO LIMITED | Private company limited by shares | Dissolved |
| JEFFE LIMITED | Private company limited by shares | Live |
| JEFFER MACHINERY HONGKONG CO., LIMITED | Private company limited by shares | Live |
| HONGKONG JEFFER INVESTMENT DEVELOPMENT LIMITED | Private company limited by shares | Live |
| JEFFER SANITARY WARE COMPANY LIMITED | Private company limited by shares | Live |
| Jefferies Limited | Private company limited by shares | Live Commenced dormancy on 24-Jul-2015 |
| Jefferry International Co., Limited | Private company limited by shares | Live |
| JEFFERSON LIMITED | Private company limited by shares | Live |
| JEFFERSON AGENCIES LIMITED | Private company limited by shares | Dissolved |
| JEFFERSON ASIA LIMITED | Private company limited by shares | Live Commenced dormancy on 17-Jun-2015 |
| Jefferson Shipping Co., Limited | | Live |
| JEFFERSON ENTERPRISE LIMITED | | Live |
| JEFFERSON (W.T.) MOTORS LIMITED | Private company limited by shares | Dissolved |
| Jefferson Reeves Limited | Private company limited by shares | Dissolved |
| JEFFERSON WELLS HK LIMITED | Private company limited by shares | Live |
| Jeffery HK Limited | Private company limited by shares | Live |
| JEFFERY INVESTMENT LIMITED | Private company limited by shares | Live |
| FRENCH JEFFIDIREE GARMENTS CO., LIMITED | Private company limited by shares | Dissolved |
| JEFFIELD LIMITED | Private company limited by shares | Live |
| Jeff-Janet E-Commerce Co., Limited | Private company limited by shares | Live |
| JEFFLORR LIMITED | Private company limited by shares | Live |
| JEFFMORGEN GROUP HOLDING LIMITED | Private company limited by shares | Live |
| JEFFORD LIMITED | Private company limited by shares | Dissolved |
| JEFFORD LIMITED | Private company limited by shares | Dissolved |
| JEFFREY LEE COMPANY LIMITED | Private company limited by shares | Dissolved |
| JEFFREY LIMITED | Private company limited by shares | Dissolved |
| JEFFREY HUI LIMITED | Private company limited by shares | Dissolved |
| JEFFREY LUNG & ASSOCIATES LIMITED | Private company limited by shares | Live |
| JEFFREY Certification Consulting Service HK Co., Limited | Private company limited by shares | Live |
| JEFFREY ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| JEFFREY HATANO LIMITED | Private company limited by shares | Live |
| JEFFREY SHIPPING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| Jeffrey Hunt Design (Hong Kong) Limited | Private company limited by shares | Live |
| JEFFREY JEWELLERY CO. LIMITED | Private company limited by shares | Live |
| JEFFREY MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| Jeffrey Michael Lau (D.C.) Company Limited | Private company limited by shares | Live |
| Ndrew and Jeffrey Company Limited | | Live |
| JEFFREY PHOENIX ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| N. JEFFREY PROPERTY AGENCY LIMITED | Private company limited by shares | Dissolved |
| Jeffrey Trading Limited | Private company limited by shares | Live |
| Jeffrey Watches Company Limited | | Live |
| JEFFREY AND WINDSOR COMPANY LIMITED | Private company limited by shares | Dissolved |
| JEFFREY'S INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINTHROP & JEFFRO LIMITED | Private company limited by shares | Dissolved |
| JEFFSON LIMITED | Private company limited by shares | Dissolved |
| Jeffta Online Trading Company Limited | Private company limited by shares | Live |
| JEFFUR INTERNATIONAL HOLDINGS COMPANY LIMITED | Private company limited by shares | Live |
| JEFF-VIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| JEFFWIN DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| JEFFY LIMITED | Private company limited by shares | Live |