| Company | Timeline | Status | |
| Couper Seafoods Limited Director • Fish Merchant | 14 Dec 1988←37 Years→Current | Active | |
| Couper Seafoods Marketing Limited Director • Fish Merchant | 14 Dec 1988←32 Years→31 May 2021 | Dissolved | |
| Couper Seafoods Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
| Couper Seafoods Marketing Limited Director • Unreported | 1 Jan 1970←51 Years→31 May 2021 | Dissolved | |
