| Company Name | Type | Status |
|---|---|---|
| MEGATON COMPANY LIMITED | Private company limited by shares | Dissolved |
| MEGATON LIMITED | Private company limited by shares | Dissolved |
| Megaton Co Limited | Private company limited by shares | Dissolved |
| MEGATON ENTERTAINMENT LIMITED | Private company limited by shares | Live |
| MEGATON (HONG KONG) LIMITED | Private company limited by shares | Live |
| MEGATON TRADING LIMITED | Private company limited by shares | Dissolved |
| MEGATONE LIMITED | Private company limited by shares | Live |