| LAMON COMPANY LIMITED | Private company limited by shares | Live |
| LAMON AUTOMATION CO., LIMITED | | Live |
| LAMON GROUP ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| LAMON INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| LAMOND LIMITED | Private company limited by shares | Live |
| Lamondria Limited | Private company limited by shares | Live |
| LAMONT LIMITED | Private company limited by shares | Live |
| LAMONT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| LAMONTVILLE LIMITED | Private company limited by shares | Dissolved |