| Company | Timeline | Status | |
| Tassibee Project Director • Surveyor | 18 Apr 2017←3 Years→6 Oct 2020 | Active | |
| Trinity Framing Limited Director • Unreported | 4 Sep 2016←9 Years→Current | Active | |
| Houlton York Limited Director • Quantity Surveyor | 25 Nov 2010←5 Years→31 May 2016 | Active | |
| Oakgate (Monks Cross) Limited Director • Chartered Surveyor | 19 Mar 2008←2 Years 12 Months→16 Mar 2011 | Active | |
| Geo Houlton & Sons Limited Director • Qualtity Surveyor | 17 Dec 1997←18 Years→31 May 2016 | Active | |
