| Company | Timeline | Status | |
| Nineveh 2 Limited Director • Chartered Surveyor | 21 Jan 2021←4 Years→Current | Active | |
| Nineveh 1 Limited Director • Chartered Surveyor | 21 Jan 2021←4 Years→Current | Active | |
| The Lady Nuffield Home Director • Chartered Surveyor | 25 Feb 2016←7 Years→17 Dec 2023 | Active | |
| The Manor Preparatory School Trust Director • Chartered Surveyor | 18 Dec 2012←6 Years→27 Nov 2019 | Active | |
| Blenheim Court Residents Company (Woodstock) Limited Secretary • Unreported | 14 Mar 2006←11 Months→28 Feb 2007 | Active | |
| Cranbrook House Residents Limited Secretary • Unreported | 1 Feb 2006←1 Year→12 Feb 2007 | Active | |
| Carter Jonas Service Company Director • Chartered Surveyor | 22 Jun 2005←3 Years→5 Nov 2008 | Active | |
| Carter Jonas LLP Non-designated LLP Member • Unreported | 11 Apr 2003←22 Years→Current | Active | |
