| Company | Timeline | Status | |
| M Baker (Roche) Limited Director • Director | 26 Oct 2015←1 Year 2 Months→31 Dec 2016 | Active | |
| M Baker (Retail) Limited Director • Director | 6 Sep 2012←4 Years→31 Dec 2016 | Active | |
| Exmouth Rugby Football Club Limited Director • Company Director | 6 Dec 2010←3 Years→29 Jul 2014 | Active | |
| M Baker (Newquay) Limited Director • Director | 7 Jul 2010←6 Years→31 Dec 2016 | Active | |
| Number 10 Developments Ltd Director • Director | 3 May 2007←17 Years→30 Apr 2024 | Active | |
| First4tech Limited Director • Director | 23 Mar 2007←5 Years→31 Oct 2012 | Active | |
| Fullabrook Wind Farm Community Interest Company Director • Company Director | 19 Dec 2006←2 Years 3 Months→26 Mar 2009 | Active | |
| Devon Wind Power Limited Director • Director | 21 Apr 1998←11 Years→24 Jul 2009 | Active | |
| M Baker (South West) Limited Director • Director | 20 Jan 1998←18 Years→31 Dec 2016 | Active | |
| M Baker (Holdings) Limited Director • Director | 20 Mar 1997←19 Years→31 Dec 2016 | Active | |
