| Company | Timeline | Status | |
| Powervault Ltd Director • Company Director | 26 Nov 2020←4 Years→30 Apr 2025 | In Administration | |
| Struthers Energy & Power Limited Director • Director | 30 Jan 2020←5 Months→1 Jul 2020 | Active | |
| Silclear Limited Director • Director | 1 Jul 2013←6 Years→31 Oct 2019 | Active | |
| Tudorhead Holdings Limited Director • Director | 7 Jun 2013←12 Years→Current | Active | |
| Robert Cort Limited Director • Company Director | 21 Feb 2011←1 Year 7 Months→28 Sep 2012 | Dissolved | |
| Robert Cort Valves Limited Director • Director | 7 Feb 2011←1 Year 7 Months→28 Sep 2012 | Dissolved | |
| Aw Flow Holdings Limited Director • Company Director | 15 Jun 2010←2 Years 3 Months→28 Sep 2012 | Active | |
Flow Group Trustees Limited Director • Company Director | 11 Jun 2009←2 Years 3 Months→30 Sep 2011 | Dissolved | |
| John Mills Valves Limited Director • Director | 27 Sep 2007←5 Years→28 Sep 2012 | Dissolved | |
| John Mills & Sons (Newcastle) Limited Director • Director | 18 Jan 2006←6 Years→28 Sep 2012 | Dissolved | |
