| Company | Timeline | Status | |
| NZB Investments Limited Director • Chief Executive Officer | 5 Mar 2021←3 Months→30 Jun 2021 | Active | |
| Net Zero Buildings Finance Limited Director • Chief Executive Officer | 5 Mar 2021←3 Months→30 Jun 2021 | Active | |
| Net Zero Buildings Holding Limited Director • Chief Executive Officer | 5 Mar 2021←3 Months→30 Jun 2021 | Active | |
| UK Energy Partners Ltd Director • Chief Executive Officer | 5 Mar 2021←3 Months→30 Jun 2021 | Active | |
| Letlife Developments Limited Director • Director | 24 Jan 2020←2 Months→30 Mar 2020 | Active | |
Northlight Innovations Limited Director • Company Director | 3 Mar 2015←3 Years→20 Nov 2018 | Dissolved | |
Northlight Associates Limited Director • Management Consultant | 18 Oct 2012←6 Years→27 Nov 2018 | Dissolved | |
| Stoke College Educational Trust Limited Director • Director | 17 Nov 2011←1 Year 6 Months→12 Jun 2013 | Dissolved | |
| Keronite Group Limited Director • Company Director | 3 Nov 2008←2 Years 3 Months→14 Feb 2011 | Dissolved | |
| Keronite International Limited Director • Company Director | 3 Nov 2008←2 Years 3 Months→14 Feb 2011 | Active | |
