| Company | Timeline | Status | |
| Y Maes (Cricieth) Cyf Director • Unreported | 22 Aug 2023←2 Years 2 Months→Current | Active | |
| L E Marine Geo Services Limited Director • Unreported | 11 May 2022←3 Years→Current | Active | |
Marine Geo Services Limited Director • Director | 6 Dec 2011←5 Years→14 Mar 2017 | Dissolved | |
