| Company | Timeline | Status | |
| Core Five (Birmingham) LLP Designated LLP Member • Unreported | 31 Jan 2019←4 Years→14 Jun 2023 | Dissolved | |
| Core Five LLP Designated LLP Member • Unreported | 28 Jun 2012←10 Years→14 Jun 2023 | Dissolved | |
| Core Five Consulting Limited Director • Director | 31 May 2012←8 Years→31 Mar 2021 | Active | |
| Aecom Professional Services LLP Non-designated LLP Member • Unreported | 4 May 2004←6 Years→6 Oct 2010 | Active | |
