| Company Name | Type | Status |
|---|---|---|
| PROLOGUE COMPANY LIMITED | Private company limited by shares | Dissolved |
| KDC PROLOGUE LIMITED | Private company limited by shares | Dissolved |
| PROLOGUE U. K. LIMITED | Private company limited by shares | Dissolved |
| Prologue Limited | Private company limited by shares | Live |
| Ocean Prologue Shipping HK Limited | Private company limited by shares | Live |