| Company | Timeline | Status | |
| The Global Warming Policy Foundation Director • Company Director | 20 Nov 2019←4 Years→30 Aug 2024 | Active | |
| Net Zero Watch Limited Director • Chairman, The Bristol Port Company | 11 Jul 2017←2 Years 4 Months→15 Nov 2019 | Active | |
| The Outward Bound Trust Director • Chairman | 7 Dec 2015←5 Years→21 Jun 2021 | Active | |
Bristol Oil And Gas Limited Director • Company Director | 23 Dec 2014←4 Years→24 Sep 2019 | Dissolved | |
| Bristol Museums Development Trust Director • Chairman | 3 Mar 2010←6 Years→28 Sep 2016 | Active | |
| Gwe Business West Ltd Director • Chairman | 17 Sep 2009←5 Years→3 Oct 2014 | Active | |
| C2 Partners LLP Designated LLP Member • Unreported | 13 Aug 2009←15 Years→22 Jul 2025 | Dissolved | |
| Business West (Holdings) Director • Chairman | 24 Jun 2009←1 Day→24 Jun 2009 | Active | |
| Pendennis Shipyard (Holdings) Limited Director • Company Director | 28 Nov 2006←15 Years→13 Jan 2022 | Active | |
| First Corporate Holdings Limited Director • Company Director | 15 Nov 2001←23 Years→18 Mar 2025 | Active | |
