| Company | Timeline | Status | |
| Wika Calibration Technology Limited Director • Director | 1 Sep 2017←7 Months→27 Apr 2018 | Active | |
KSR Kuebler (UK) Level Measurement & Control Limited Director • Managing Director | 1 Oct 2014←1 Year→20 Oct 2015 | Dissolved | |
Gayesco Europe Limited Director • Director | 24 Jun 2013←2 Years 5 Months→8 Dec 2015 | Dissolved | |
| TC Fluid Control Limited Director • Director | 28 Jan 2013←5 Years→27 Apr 2018 | Active | |
| Automatic Systems Laboratories Limited Director • Director | 22 Nov 2012←5 Years→27 Apr 2018 | Active | |
| Calibration Dynamics Limited Director • Director Of Companies | 1 Apr 2011←7 Years→27 Apr 2018 | Active | |
DH-Budenberg Holdings Limited Director • Director | 31 Mar 2011←3 Years→26 Aug 2014 | Dissolved | |
| DH-Budenberg Limited Director • None | 31 Mar 2011←7 Years→27 Apr 2018 | Active | |
| Birkdale Gardens Residents Association Limited Director • Managing Director | 19 Mar 2004←4 Years→11 Oct 2008 | Active | |
| Wika Instruments Limited Secretary • Company Secretary | 1 May 1999←18 Years→26 Mar 2018 | Active | |
