| JASON JOHN LIMITED | Private company limited by shares | Live |
| JOHN KENDRICK LIMITED | Private company limited by shares | Live |
| JOHN & KENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| JOHN KONG LIMITED | Private company limited by shares | Dissolved |
| JOHN Laboratories Limited | Private company limited by shares | Dissolved |
| JOHN LAWRENCE & COMPANY LIMITED | Private company limited by shares | Dissolved |
| John Logistic Company Limited | Private company limited by shares | Live |
| Lucky John Asia Limited | Private company limited by shares | Live |
| JOHN LUXURIES LIMITED | Private company limited by shares | Live |
| Maiar John Limited | Private company limited by shares | Live |
| JOHN MANNERS AND COMPANY LIMITED | Private company limited by shares | Live |
| JOHN MANUFACTURING LIMITED | Private company limited by shares | Live |
| HK John Manufacturing Limited | Private company limited by shares | Live |
| JOHN MARSH COMPANY LIMITED | Private company limited by shares | Live |
| JOHN MARTIN LIMITED | Private company limited by shares | Dissolved |
| JOHN N MARY COMPANY LIMITED | Private company limited by shares | Dissolved |
| JOHN AND MARY LIMITED | Private company limited by shares | Dissolved |
| JOHN MASTER FINANCE LIMITED | Private company limited by shares | Dissolved |
| JOHN MASTER INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| JOHN PANG COMPANY LIMITED | Private company limited by shares | Dissolved |
| John & Perry Limited | Private company limited by shares | Live |
| Long John Prawn Limited | Private company limited by shares | Live |
| JOHN MALIG PRODUCTIONS LIMITED | Private company limited by shares | Dissolved |
| JOHN PROPERTIES LIMITED | Private company limited by shares | Live |
| JOHN SAMPSON COMPANY LIMITED | Private company limited by shares | Dissolved |
| JOHN SERVAITES, LIMITED | Private company limited by shares | Dissolved |
| JOHN SMEDLEY LIMITED | Private company limited by shares | Dissolved |
| JOHN SMITH LIMITED | Private company limited by shares | Live |
| Joe John Easy Storage Solution Limited | Private company limited by shares | Live |
| STUDIO JOHN LI LIMITED | Private company limited by shares | Dissolved |
| SUSAN JOHN LIMITED | Private company limited by shares | Dissolved |
| John Tech Limited | Private company limited by shares | Live |
| JOHN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| L & JOHN TRADING LIMITED | Private company limited by shares | Dissolved |
| LAN JOHN TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| JOHN TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ST. JOHN TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| JOHN TRADING LIMITED | | Live |
| JOHN & HELEN TRADING LIMITED | Private company limited by shares | Live |
| JOHN KOCH TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| JOHN & RACE TRADING LIMITED | Private company limited by shares | Live |
| JOHN WANG TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| VIC JOHN TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| JOHN JET TRANSPORTATION CO. LIMITED | Private company limited by shares | Dissolved |
| UNCLE JOHN SPORTS LIMITED | Private company limited by shares | Dissolved |
| JOHN WALLTECH LIMITED | | Live |
| JOHN AND YORK COMPANY LIMITED | Private company limited by shares | Dissolved |
| JOHN YOUNG AND COMPANY, LIMITED | Private company limited by shares | Dissolved |
| JOHNAPHAN & COMPANY LIMITED | Private company limited by shares | Dissolved |
| JOHNARDO LIMITED | Private company limited by shares | Live |
| JOHNATHAM'S FASHION MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| JOHNBEE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| JOHNBLE LIMITED | Private company limited by shares | Live |
| JOHNBOW LIMITED | Private company limited by shares | Dissolved |
| JOHN-BROOKS HK LIMITED | Private company limited by shares | Live |
| Johncan Mushroom Bio-Technology Co., Limited | Private company limited by shares | Live |
| JohnCandice And Company Limited | Private company limited by shares | Live |
| JOHNCHAMP INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Johnchamp Machinery Limited | Private company limited by shares | Live |
| JOHNCIN LIMITED | Private company limited by shares | Dissolved |
| JOHNCLO HONG KONG LIMITED | Private company limited by shares | Live |
| JOHN-CONSORTIUM LIMITED | Private company limited by shares | Live |
| ITALY JOHNDNIS DRESS LIMITED | Private company limited by shares | Live |
| JOHNEN LIMITED | Private company limited by shares | Live |
| JOHNHOLT HONG KONG MERCHANDISE LIMITED | Private company limited by shares | Dissolved |
| JOHNIAN LIMITED | Private company limited by shares | Dissolved |
| JOHNIN LIMITED | Private company limited by shares | Dissolved |
| JOHNIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| JOHNING LIMITED | Private company limited by shares | Dissolved |
| JOHNIS WATCH LIMITED | Private company limited by shares | Live |
| Johnison Technology HK Limited | | Live |
| JOHN&JOHNSON HOLDING LIMITED | Private company limited by shares | Live |
| Johnleepage Limited | Private company limited by shares | Live |
| JOHNMAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| Johnman Tool Co., Limited | Private company limited by shares | Live |
| HONGKONG JOHNMING CO., LIMITED | Private company limited by shares | Live |
| JOHNNEX LIMITED | Private company limited by shares | Live |
| JohnnieOrange Limited | Private company limited by shares | Live |
| JOHNNO TRADING CO., LIMITED | | Live |
| TAT KEI JOHNNY HUI & COMPANY LIMITED | Private company limited by shares | Dissolved |
| JOHNNY LIMITED | Private company limited by shares | Dissolved |
| JOHNNY YIP MIN YEE LIMITED | Private company limited by shares | Dissolved |
| JOHNNY PRO LIMITED | Private company limited by shares | Dissolved |
| JOHNNY LIMITED | Private company limited by shares | Live |
| JOHNNY BAG LIMITED | | Live |
| Joy & Johnny Company Limited | | Live |
| JOY & JOHNNY COMPANY LIMITED | | Live |
| JOHNNY DRAGON COMPANY LIMITED | Private company limited by shares | Dissolved |
| JOHNNY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Johnny Entertainment HK Limited | | Live |
| JOHNNY TRADE LIMITED | Private company limited by shares | Live |
| JOHNNY CHENG, NIXON PANG, VIRGIL WONG IN ASSOCIATES WITH RONNIE WONG LIMITED | Private company limited by shares | Dissolved |
| JOHNNY'S COMPANY LIMITED | Private company limited by shares | Dissolved |
| JOHNPOWER LIMITED | Private company limited by shares | Live |
| FRANCE JOHNPRINCE CATENATION GROUP LIMITED | Private company limited by shares | Live |
| JOHNS LIMITED | Private company limited by shares | Dissolved |
| JOHNS LIMITED | Private company limited by shares | Dissolved |
| John's Limited | Private company limited by shares | Live |
| ST. JOHN'S BROTHERS COMPANY LIMITED | Private company limited by shares | Live |
| NEW JOHN'S EDUCATION CENTRE LIMITED | Private company limited by shares | Live |