| Company | Timeline | Status | |
| 39 Chandos Road Management Company Limited Director • Engineer | 13 Jan 2025←9 Months→Current | Active | |
| PKD Consultants Limited Director • Director | 6 Jul 2022←3 Years→Current | Active | |
| WSP Holding UK Limited Director • None | 19 Jun 2014←6 Years→17 Dec 2020 | Active | |
Armstrong Energy IHT Income Plc Director • None | 6 Feb 2014←2 Years 10 Months→13 Dec 2016 | Dissolved | |
Armstrong Energy IHT Growth Plc Director • None | 6 Feb 2014←2 Years 10 Months→13 Dec 2016 | Dissolved | |
| WSP Environmental Limited Director • None | 24 Sep 2012←4 Years→15 Dec 2016 | Dissolved | |
| WSP Management Services Limited Director • None | 29 Jul 2010←6 Years→15 Dec 2016 | Active | |
| WSP UK Limited Director • None | 29 Jul 2010←6 Years→15 Dec 2016 | Active | |
| WSP Group Limited Director • None | 1 Jun 2010←10 Years→17 Dec 2020 | Active | |
| AtkinsrÉalis UK International Limited Director • Chartered Engineer | 1 Apr 2009←1 Year 2 Months→31 May 2010 | Active | |
