| Company | Timeline | Status | |
| Emanja Limited Director • Director | 24 Jun 2024←1 Year 5 Months→Current | Active | |
| Grid 2.0 Ltd Director • Company Director | 5 Jul 2021←3 Months→26 Oct 2021 | Liquidation | |
| NZB Investments Limited Director • Director | 26 Apr 2016←3 Years→15 Aug 2019 | Active | |
| Net Zero Buildings Finance Limited Director • Company Director | 22 Dec 2015←3 Years→15 Aug 2019 | Active | |
| Net Zero Buildings Holding Limited Director • Company Director | 22 Dec 2015←3 Years→15 Aug 2019 | Active | |
Salaryflex Limited Director • Director | 16 Oct 2012←4 Years→29 Aug 2017 | Dissolved | |
UK Energy Brokers Limited Director • Company Director | 11 Apr 2012←4 Years→10 May 2016 | Dissolved | |
First Alliance Energy Limited Director • Director | 19 Oct 2011←3 Years→17 Mar 2015 | Dissolved | |
| UK Energy Partners Ltd Director • Director | 28 Mar 2011←8 Years→15 Aug 2019 | Active | |
| MHSL Field Nominee Limited Director • Solicitor | 25 Aug 2009←15 Years→13 Mar 2025 | Active | |
