| LONGTOAST LIMITED | Private company limited by shares | Dissolved |
| Longtomboye China Limited | Private company limited by shares | Live |
| LONGTON COMPANY LIMITED | Private company limited by shares | Dissolved |
| LONGTON LIMITED | Private company limited by shares | Dissolved |
| LONGTON CLOTHING SUPPLY COMPANY LIMITED | Private company limited by shares | Live Commenced dormancy on 10-Aug-2011 |
| LONGTON ENTERPRISES LIMITED | Private company limited by shares | Live |
| LONGTON (HONG KONG) LIMITED | Private company limited by shares | Live |
| LONGTON INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| LONGTON INVESTMENT LIMITED | Private company limited by shares | Live |
| Longton Tech Pty Limited | | Live |
| LONGTON TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| LONGTON TRADING LIMITED | Private company limited by shares | Live |
| LONGTONG APPAREL TRADE CO., LIMITED | Private company limited by shares | Live |
| China shenzhou longtong aviation Limited | | Live |
| LONGTONG TRADE CO., LIMITED | Private company limited by shares | Live |
| CHINA HK LONGTONG DEVELOPMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| ZHANGZHOU LONGTONG WATCH&CLOCK FACTORY LIMITED | Private company limited by shares | Live |
| HONG KONG LONGTONG LIMITED | Private company limited by shares | Live |
| Hongkong Sheng Longtong Industrial Development Co. Limited | Private company limited by shares | Live |
| HK LONGTONG INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| LONGTONG TOYS INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| HK Longtong International HR Limited | | Live |
| Longtong International Ship Lease Co., Limited | Private company limited by shares | Live |
| LongNan LongTong HK Limited | Private company limited by shares | Dissolved |
| LONGTONG PHARMACEUTICAL CO., LIMITED | Private company limited by shares | Live |
| LONGTONG PHARMACEUTICAL CO., LIMITED | Private company limited by shares | Live |
| SHENGSHI LONGTONG LIMITED | Private company limited by shares | Dissolved |
| LONGTONGSHUN TRADING CO., LIMITED | Private company limited by shares | Live |
| LONGTOP INC LIMITED | Private company limited by shares | Live |
| HK LONGTOP LIMITED | Private company limited by shares | Live |
| LONGTOP ENTERPRISES LIMITED | Private company limited by shares | Live |
| LONGTOP INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| LONGTOP PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| LONGTOP SHIPPING LIMITED | Private company limited by shares | Dissolved |
| LONGTOPS STONE LIMITED | Private company limited by shares | Live |
| LONGTORCH TECHNOLOGY INVESTMENT CO. LIMITED | Private company limited by shares | Live |
| LONGTOU CAPITAL HOLDING GROUP LIMITED | Private company limited by shares | Live |
| LONGTOU CAPITAL MANAGE (HK) CO., LIMITED | Private company limited by shares | Live |
| LONGTOU INTELLECTUAL PROPERTY GROUP LIMITED | Private company limited by shares | Live |
| LONGTOUR INTERNATIONAL LIMITED | Private company limited by shares | Live |