| Company Name | Type | Status |
|---|---|---|
| D. NAGATA COMPANY LIMITED | Private company limited by shares | Dissolved |
| NAGATA LIMITED | Private company limited by shares | Dissolved |
| NAGATA HATCH COVERS (HK) LIMITED | Private company limited by shares | Dissolved |
| NAGATA HONG KONG COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG NAGATA RI LIMITED | Private company limited by shares | Live |
| NAGATA JAPAN CO., LIMITED | Private company limited by shares | Live |
| NAGATANI ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |