| Company | Timeline | Status | |
| Challenge Advisory London Limited Director • Company Di | 20 Mar 2023←1 Year 5 Months→27 Aug 2024 | Dissolved | |
| Challenge Advisory LLP Designated LLP Member • Unreported | 16 Jan 2019←5 Years→1 Jan 2025 | Active | |
| Challenge Advisory LLP Designated LLP Member • Unreported | 29 May 2015←3 Years→15 Jan 2019 | Active | |
