| Company | Timeline | Status | |
| Titan Environmental Surveys Limited Director • Director | 31 May 2022←3 Years→Current | Active | |
| Trinity Marine Services Limited Director • Director | 23 Dec 2021←6 Months→5 Jul 2022 | Dissolved | |
| Gardline Cable Services Limited Director • Director | 23 Dec 2021←9 Months→27 Sep 2022 | Dissolved | |
| Gardline Geosciences Limited Director • Director | 23 Dec 2021←3 Years→Current | Active | |
| Gardline Environmental Limited Director • Director | 23 Dec 2021←3 Years→17 Jun 2025 | Dissolved | |
| Gardline Lankelma Middle East Limited Director • Director | 23 Dec 2021←2 Years 2 Months→19 Mar 2024 | Dissolved | |
| Horizon Geosciences Limited Director • Director | 28 Oct 2020←5 Years→Current | Active | |
| Gardline Marine Sciences (South America) Limited Director • Director | 19 Dec 2018←6 Years→Current | Active | |
| Minerva Technical Solutions Limited Director • Director | 31 Oct 2018←6 Years→12 Dec 2024 | Dissolved | |
| Gardline Holdings Limited Director • Director | 31 Oct 2018←7 Years→Current | Active | |
