| LONGMAFU LIMITED | Private company limited by shares | Live |
| LONGMAGTECH (HK) LIMITED | Private company limited by shares | Live |
| LONGMALL ECOMMERCE LIMITED | Private company limited by shares | Live |
| STAR LONGMALL INTERNATIONAL TRADE COMPANY LIMITED | Private company limited by shares | Live |
| LONGMAN LIMITED | Private company limited by shares | Dissolved |
| Longman Capital Limited | Private company limited by shares | Live |
| Longman Clothing Limited | | Live |
| Longman Groups Co., Limited | Private company limited by shares | Live |
| LONGMAN CORPORATION LIMITED | Private company limited by shares | Live |
| LONGMAN ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| LONGMAN ELECTRONICS LIMITED | Private company limited by shares | Live |
| LONGMAN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| LONGMAN ENTERPRISES LIMITED | Private company limited by shares | Live |
| LONGMAN IMPORT AND EXPORT COMPANY HK LIMITED | Private company limited by shares | Live |
| LONGMAN INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Live |
| LONGMAN (HONG KONG) PRODUCT DESIGN CO., LIMITED | Private company limited by shares | Live |
| Longman International Hong Kong Limited | | Live |
| LONGMAN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| LONGMAN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| LONGMAN INVESTMENTS LIMITED | Private company limited by shares | Live Commenced dormancy on 02-Aug-2012 |
| LONGMAN MARINE LIMITED | Private company limited by shares | Live |
| LONGMAN MARINE LIMITED | Private company limited by shares | Live |
| Longman Opto Co., Limited | Private company limited by shares | Live |
| LONGMAN PROPERTY INVESTMENT LIMITED | Private company limited by shares | Live |
| Longman Resource Limited | Private company limited by shares | Live |
| LONGMAN SHIPPING LIMITED | Private company limited by shares | Live |
| LONGMAN TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HK Longman Trading Co., Limited | | Live |
| LONGMAN VENEER COMPANY LIMITED | Private company limited by shares | Live |
| YIWU LONGMAN IMPORT & EXPORT CO., LIMITED | Private company limited by shares | Live |
| HK LONGMAO SHANGHUA CO., LIMITED | | Live |
| LONGMAO GUOBIAO DECORATION CABLE LIMITED | Private company limited by shares | Live |
| HongKong Longmao Electromechanical Trading Co., Limited | Private company limited by shares | Live |
| LONGMAO INDUSTRIAL (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| LONGMAO INDUSTRIAL (HONGKONG) CO., LIMITED | | Live |
| HONGKONG LONGMAO INTERNATIONAL TRADE LIMITED | Private company limited by shares | Dissolved |
| HK LONGMAO INTERNATIONAL TRADING CO., LIMITED | | Live |
| LONGMARCH LIMITED | Private company limited by shares | Live |
| LONGMARCH BOWLING LIMITED | Private company limited by shares | Live |
| LONGMARK LIMITED | Private company limited by shares | Dissolved |
| LONGMART ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Longmashen Enterprises Limited | Private company limited by shares | Dissolved |
| Longmate Co., Limited | Private company limited by shares | Live |
| LONGMAX LIMITED | Private company limited by shares | Dissolved |
| LONGMAX LIMITED | Private company limited by shares | Live |