| Company | Timeline | Status | |
| The Tippett Enterprises Limited Director • Company Director | 18 Jun 2019←5 Years→13 Aug 2024 | Dissolved | |
| The Michael Tippett College Director • Company Director | 18 Jun 2019←5 Years→13 Aug 2024 | Dissolved | |
| Extremis Technology Limited Director • Director | 21 Jun 2018←3 Years→22 Feb 2022 | Dissolved | |
| Nameco (No. 1156) Limited Director • Company Director | 1 Jan 2015←10 Years→Current | Active | |
| The Wilton Alexandria Management Company Limited Secretary • University Lecturer | 1 Jan 2008←6 Years→7 Jul 2014 | Active | |
Flat Pine Investments Limited Secretary • Company Director | 1 Mar 2006←9 Years→14 Oct 2015 | Dissolved | |
| Rouse Gardens Limited Secretary • Property Manager | 9 Nov 2005←9 Years→28 Nov 2014 | Active | |
| Community Southwark Director • Property Manager | 19 Oct 2005←2 Years 12 Months→14 Oct 2008 | Active | |
| Walworth Garden Director • University Lecturer | 23 Sep 2003←10 Years→9 Sep 2014 | Active | |
| Pineflat Ltd Director • University Lecturer | 31 Mar 2000←25 Years→Current | Active | |
