| Company | Timeline | Status | |
| Berkshire Macadams Limited Director • Civil Engineer  | 17 Mar 2022←1 Year 7 Months→31 Oct 2023  | Dissolved  | |
| Highways Sector Council Director • Chief Executive Officer  | 14 Mar 2022←1 Year 8 Months→30 Nov 2023  | Active  | |
| F M Conway Limited Director • Civil Engineer  | 1 Jul 2020←3 Years→31 Oct 2023  | Active  | |
| Construction & Infrastructure Advice Ltd Director • Consultant  | 31 Jan 2018←4 Years→28 Jun 2022  | Dissolved  | |
| Carillion Construction (West Indies) Limited Director • National Operations Director  | 18 Aug 2017←1 Month→18 Sep 2017  | Liquidation  | |
Carillion Training Limited Director • Director  | 8 May 2017←4 Months→18 Sep 2017  | Dissolved  | |
| Carillion Resourcing Limited Director • Managing Director  | 4 Jan 2017←8 Months→18 Sep 2017  | Liquidation  | |
| Schal International Management Limited Director • National Operations Director  | 18 Feb 2013←4 Years→18 Sep 2017  | Liquidation  | |
| TPS Consult Limited Director • National Operations Director  | 18 Feb 2013←4 Years→18 Sep 2017  | Liquidation  | |
| Carillion Specialist Services Limited Director • National Operations Director  | 14 Jun 2012←9 Months→25 Mar 2013  | Liquidation  | |
