| Company | Timeline | Status | |
| Downlock Limited Director • Company Director | 9 Jan 2020←5 Years→Current | Active | |
| Fairfax Spitfires LLP Designated LLP Member • Unreported | 13 Sep 2017←4 Years→28 Sep 2021 | Dissolved | |
| Warbird Experiences Limited Director • Director | 23 Dec 2014←10 Years→Current | Active | |
| Spitfire Preservations Limited Director • Company Director | 1 Sep 2014←11 Years→Current | Active | |
| Pemberton-Billing LLP Non-designated LLP Member • Unreported | 1 May 2013←1 Day→1 May 2013 | Dissolved | |
| The Spitfire Company (Biggin Hill) Limited Director • Vintage Aircraft Restoration | 25 Mar 2011←14 Years→Current | Active | |
| Biggin Hill Heritage Hangar Ltd Director • Vintage Aircraft Restoration | 8 Mar 2011←14 Years→Current | Active | |
| Peter Monk Limited Director • Director | 19 May 2009←16 Years→Current | Active | |
