| Company | Timeline | Status | |
| Northern Marine Ship Management Ltd Director • Director | 20 Jun 2018←4 Years→1 Feb 2023 | Active | |
| Northern Marine Manning Services Limited Director • Director | 29 Sep 2017←5 Years→1 Feb 2023 | Active | |
| Northern Marine Ferries Limited Director • Director | 22 Mar 2017←4 Years→6 Jul 2021 | Dissolved | |
| NMG Ship Management Ltd Director • Director | 22 Mar 2017←5 Years→1 Feb 2023 | Active | |
| Northern Marine Management Limited Director • Director | 22 Mar 2017←5 Years→1 Feb 2023 | Active | |
