| Company | Timeline | Status | |
| Hgen2 Limited Director • Unreported | 28 Sep 2025←3 Months→Current | Active | |
| Hgen2 Energy Ventures Limited Director • Unreported | 28 Sep 2025←3 Months→Current | Active | |
| Buchan 3 Limited Director • Director | 20 Mar 2025←10 Months→Current | Active | |
| Kelton Engineering Limited Director • Unreported | 14 Oct 2024←1 Year 3 Months→Current | Active | |
| Buchan 2 Limited Director • Director | 10 Sep 2024←1 Year 4 Months→Current | Active | |
| Buchan 1 Limited Director • Director | 20 Jun 2024←1 Year 7 Months→Current | Active | |
| D2zero Limited Director • Director | 21 Feb 2024←1 Year 11 Months→Current | Active | |
| Net Zero Technology Centre Limited Director • Managing Director | 23 Aug 2018←7 Years→Current | Active | |
| Seanamic Group Limited Director • Managing Director | 3 Aug 2017←6 Years→10 May 2024 | Active | |
| Three60 Energy Limited Director • Managing Director | 8 Sep 2016←9 Years→Current | Active | |
