| Company | Timeline | Status | |
| Darwen Investment Ltd Director • Director | 28 Feb 2020←5 Years→Current | Active | |
| Darwen Investment Ltd Director • Director | 28 Feb 2020←5 Years→9 Sep 2025 | Active | |
| Terrain Enterprises Ltd Director • Unreported | 16 Apr 2015←10 Years→Current | Active | |
| Millpond Petroleum LLP Non-designated LLP Member • Unreported | 23 Mar 2011←14 Years→Current | Active | |
| Savile Enterprises Ltd Director • Director | 5 Jan 2011←7 Years→1 Jun 2018 | Active | |
| Savile Petroleum Limited Director • Manager | 6 Jul 2006←19 Years→Current | Active | |
| Savile Petroleum Limited Director • Manager | 6 Jul 2006←18 Years→1 Nov 2024 | Active | |
