| Company | Timeline | Status | |
| Squarebrook (Holdings) Limited Director • Director | 17 Dec 2013←11 Years→Current | Active | |
| Squarebrook Limited Director • Director | 16 Dec 2013←11 Years→Current | Active | |
Mark Bourne Consulting Limited Director • Director | 26 Sep 2012←4 Years→4 Jan 2017 | Dissolved | |
| Warwick Street (Ksi) LLP Non-designated LLP Member • Unreported | 1 May 2007←17 Years→7 Apr 2025 | Dissolved | |
| Warwick Street (KS) LLP Non-designated LLP Member • Unreported | 27 Apr 2005←19 Years→7 Apr 2025 | Dissolved | |
