| LONG WISDOM LIMITED | Private company limited by shares | Dissolved |
| LONG WISDOM LIMITED | Private company limited by shares | Live |
| LONG WONDER LIMITED | Private company limited by shares | Live |
| LONG YEAR LIMITED | Private company limited by shares | Live |
| YIELD LONG LIMITED | Private company limited by shares | Live |
| YIELD LONG LIMITED | Private company limited by shares | Live |
| YUEN LONG HOP YEE FAR PAU WUI LIMITED | Company limited by guarantee | Live |
| YUEN LONG LIMITED | Private company limited by shares | Live Commenced dormancy on 04-Aug-2016 |
| KONGNAM DELICIOUS RESTAURANT (YUEN LONG) LIMITED | Private company limited by shares | Live |
| ZENG LONG SPECIALTY HK COMPANY LIMITED | Private company limited by shares | Dissolved |
| YU YAO ZHEN LONG LIMITED | Private company limited by shares | Live |
| ZHOU LONG LIMITED | Private company limited by shares | Live |
| LONGA BEST LIMITED | Private company limited by shares | Live |
| LONGA FAMILY LEARNING LIMITED | Private company limited by shares | Dissolved |
| LONGABLE LIMITED | Private company limited by shares | Dissolved |
| LONGABLE LIMITED | Private company limited by shares | Live |
| LONGACE LIMITED | Private company limited by shares | Live |
| LONGACE TRADE LIMITED | Private company limited by shares | Live |
| LONGAIM COMPANY LIMITED | Private company limited by shares | Dissolved |
| LONGAIN LIMITED | Private company limited by shares | Dissolved |
| LONGAIN LIMITED | Private company limited by shares | Live |
| LonGain Consultancy Limited | Private company limited by shares | Live |
| LONGAIN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| LONGAIN INVESTMENTS COMPANY LIMITED | Private company limited by shares | Live |
| LONGAIN POWER LIMITED | Private company limited by shares | Live |
| LONGALE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| LONGAN COMPANY LIMITED | Private company limited by shares | Live |
| LONGAN FIBC LIMITED | Private company limited by shares | Live |
| LONGAN LAW OFFICE LIMITED | Private company limited by shares | Live |
| HK LONGAN TRADE LIMITED | Private company limited by shares | Live |
| BEIJING LONGANHUACHENG STEEL STRUCTURE ENGINEERING LIMITED | Private company limited by shares | Live |
| HK LONGANSHUN TRADE LIMITED | Private company limited by shares | Live |
| CIC HIGHTIME RESOURCES LONGAO PTY LIMITED | Private company limited by shares | Dissolved |
| LONGAO TRADE LIMITED | | Live |
| LONGARISH LIMITED | Private company limited by shares | Dissolved |
| LONGARM LIMITED | Private company limited by shares | Dissolved |
| LONGARSUN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| LONGART MECHANICAL LIMITED | Private company limited by shares | Dissolved |
| HK LONG-ASSISTANCE GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| LONGATE CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| LONGATE HONG KONG LIMITED | Private company limited by shares | Dissolved |
| LONGB LIMITED | Private company limited by shares | Dissolved |
| LONGBAI CO., LIMITED | | Live |
| LONGBAI SHANGLV CO., LIMITED | | Live |
| Longbaifu Co., Limited | Private company limited by shares | Live |
| LONGBAISHI CO., LIMITED | Private company limited by shares | Live |
| HK LONGBAISITE INT'L FAMILY PROPERTY GROUP LIMITED | Private company limited by shares | Dissolved |
| LONGBAND LIMITED | Private company limited by shares | Live |
| CHINA LONGBANG INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| CHINA LONGBANG HOLDING GROUP LIMITED | Private company limited by shares | Live |
| CHINA LONGBANG INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| LONGBANG TRADE LIMITED | Private company limited by shares | Live |
| LONGBANK LIMITED | Private company limited by shares | Dissolved |
| LONGBAR INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| LONGBASE ASIA LIMITED | Private company limited by shares | Dissolved |
| LONGBASE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| LONGBASE HONG KONG LIMITED | Private company limited by shares | Dissolved |
| LONGBASE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| LONGBASE INVESTMENTS LIMITED | Private company limited by shares | Live |
| LONGBAY ENTERTAINMENT CO., LIMITED | | Live |
| LONGBAY ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| LONGBAY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| LONGBAY INTERNATIONAL HOLDING LIMITED | Private company limited by shares | Dissolved |
| HK LONGBEIER LIMITED | Private company limited by shares | Live |
| Longben Catering Management Co., Limited | | Live |
| LONGBENTON COMPANY LIMITED | Private company limited by shares | Dissolved |
| LONGBERG LIMITED | Private company limited by shares | Dissolved |
| LONGBERG LIMITED | Private company limited by shares | Live |
| Longberry Limited | | Live |
| LONGBEST LIMITED | Private company limited by shares | Dissolved |
| LONGBEST CAPITAL INVESTMENT LIMITED | Private company limited by shares | Live |
| LONGBETE HONGKONG LIMITED | | Live |
| LONGBIDA SMART TAG (HK) LIMITED | Private company limited by shares | Live |
| LongBiDa (Hongkong) Co., Limited | Private company limited by shares | Live |
| LONGBIN LIMITED | Private company limited by shares | Live |
| Longbit Limited | Private company limited by shares | Live |
| LONGBK CORPORATION (HK) LIMITED | Private company limited by shares | Live |
| LONGBLOOM PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| LONGBO LIMITED | Private company limited by shares | Live |
| LONGBOARD TRADING COMPANY LIMITED | | Live |
| Longbon Industrial Co., Limited | Private company limited by shares | Live |
| LONGBOSEN LIMITED | Private company limited by shares | Live |
| LONGBOURNE LIMITED | Private company limited by shares | Dissolved |
| LONGBOW LIMITED | Private company limited by shares | Dissolved |
| LONGBOW LIMITED | Private company limited by shares | Dissolved |
| LONGBOW LIMITED | | Live |
| Longbow Properties (Australia) Limited | Private company limited by shares | Live |
| LONGBOW CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| LONGBOW CHARITY FOUNDATION LIMITED | Company limited by guarantee | Live |
| LONGBOW GROUP LIMITED | Private company limited by shares | Live |
| Longbow (Hong Kong) Limited | Private company limited by shares | Live |
| LONGBOW INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Longbow Investment (Kent) Limited | Private company limited by shares | Live |
| Longbow Legal Limited | Private company limited by shares | Live |
| LONGBOW MANAGEMENT LIMITED | Private company limited by shares | Live |
| LongBow Technology Co., Limited | | Live |
| LONGBOW TRADING LIMITED | Private company limited by shares | Live |
| LONGBOW GENERAL TRADING LIMITED | Private company limited by shares | Live |
| LONGBRIDGE LIMITED | Private company limited by shares | Dissolved |
| LONGBRIGHT DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |