| Company | Timeline | Status | |
| Celtic Energy 21 Limited Director • Company Director | 2 Sep 2021←1 Year 6 Months→28 Mar 2023 | Dissolved | |
| Celtic Environmental Developments Limited Director • Company Owner | 31 Mar 2021←3 Years→5 Mar 2025 | Dissolved | |
| Cornerstone Capital Finance Limited Director • Director | 1 Mar 2021←4 Years→Current | Active | |
| DMF Financial Limited Director • Director | 20 Nov 2020←5 Years→Current | Active | |
| Filtercite Ltd Director • Director | 1 Jun 2017←5 Years→16 Dec 2022 | Active | |
| Provinca Developments (One) Limited Director • Director | 30 Nov 2016←2 Years 2 Months→22 Feb 2019 | Active | |
| RJW Group Holdings Limited Director • Director | 3 Nov 2016←5 Years→22 Jun 2022 | Dissolved | |
| Celtic Mining Operations Group Limited Director • Company Owner | 15 May 2015←10 Years→Current | Active | |
| Celtic Mining Group Limited Director • Company Owner | 15 May 2015←10 Years→Current | Active | |
| Celtic Energy Limited Director • Company Owner | 15 May 2015←10 Years→Current | Active | |
