| Company | Timeline | Status | |
| Dahlquist LLP Designated LLP Member • Unreported | 16 Sep 2025←1 Month→Current | Active | |
| Phoenix Property Associates Ltd Director • Unreported | 11 Jan 2012←13 Years→Current | Active | |
| Kingsgate Court Residents Association Limited Director • Chartered Engineer | 14 Mar 2001←21 Years→12 Sep 2022 | Active | |
| Engineering Integrity Society Director • Chartered Engineer | 14 Oct 1998←2 Years→27 Oct 2000 | Active | |
| Kent Engineering Services Limited Director • Unreported | 29 Jun 1997←28 Years→Current | Active | |
| Kent Engineering Services Limited Director • Chartered Engineer | 21 Mar 1994←8 Months→30 Nov 1994 | Active | |
