| Company | Timeline | Status | |
| Vector Design Solutions Ltd Director • Structural Engineer | 15 Oct 2025←20 Days→Current | Active | |
| Mason Clark Group Limited Director • Director | 3 Aug 2017←2 Months→25 Oct 2017 | Active | |
| Sirebank Design Limited Director • Consulting Engineer | 24 Feb 2012←12 Years→4 Feb 2025 | Dissolved | |
| Sirebank Trading Ltd Director • Consulting Engineer | 24 Feb 2012←9 Years→23 Dec 2021 | Liquidation | |
| Frogoyo Ltd Director • Structural Engineer | 2 Jun 2011←13 Years→20 May 2025 | Dissolved | |
| Sirebank Limited Director • Unreported | 6 Nov 2008←17 Years→Current | Liquidation | |
