| Company | Timeline | Status | |
| Web Structures Limited Director • Director | 25 Mar 2013←6 Years→10 Jan 2020 | Dissolved | |
| Andrew Firebrace Partnership Limited Director • Consulting Engineer | 24 Mar 2005←8 Years→31 Mar 2013 | Active | |
| A F P Consulting Engineers Limited Director • Structural Engineer | 4 Nov 1999←13 Years→31 Mar 2013 | Active | |
