| LONGFORD COMPANY LIMITED | Private company limited by shares | Dissolved |
| LONGFORD LIMITED | Private company limited by shares | Live |
| Longford Advisors Limited | Private company limited by shares | Live |
| LONGFORD & ASSOCIATES LIMITED | Private company limited by shares | Live |
| LONGFORD, BIRR & QUINN LIMITED | Private company limited by shares | Dissolved |
| LONGFORD TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| LONGFORD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LONGFORD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LONGFORD ENTERPRISE LIMITED | Private company limited by shares | Live |
| LONGFORD ENTERPRISES LIMITED | Private company limited by shares | Live |
| LONGFORD FINANCE LIMITED | Private company limited by shares | Dissolved |
| Longford Foods Company Limited | Private company limited by shares | Live |
| LONGFORD (HK) LIMITED | Private company limited by shares | Dissolved |
| LONGFORD (HK) LIMITED | Private company limited by shares | Live |
| LONGFORD INDUSTRIAL LIMITED | Private company limited by shares | Live |
| LONGFORD INDUSTRY LIMITED | Private company limited by shares | Live |
| LONGFORD INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| LONGFORD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| LONGFORD INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| LONGFORD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| LONGFORD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| LONGFORD INVESTMENTS LIMITED | Private company limited by shares | Live |
| LONGFORD LAND LIMITED | Private company limited by shares | Dissolved |
| Longford Management Limited | | Live |
| LONGFORD PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| LONGFORD TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |