| Company | Timeline | Status | |
| Hellermanntyton Holdings Limited Director • Chief Executive | 25 Mar 2013←3 Years→30 Sep 2016 | Active | |
| Hellermanntyton Group Plc Director • Chief Executive | 6 Mar 2013←3 Years→30 Sep 2016 | Active | |
| Hellermanntyton Finance Plc Director • Chief Executive Officer | 16 Nov 2012←3 Years→30 Sep 2016 | Active | |
| Hellermanntyton Limited Director • Chief Executive | 5 Jun 2006←10 Years→30 Sep 2016 | Active | |
HT Manager Nominees Limited Director • Group President | 14 Feb 2006←8 Years→16 Sep 2014 | Dissolved | |
Spirent B.V Director • Group President | 6 Nov 2003←2 Years 3 Months→15 Feb 2006 | Converted/Closed | |
| On-Site Limited Director • Group President | 16 Dec 2002←13 Years→30 Sep 2016 | Active | |
| Hellermanntyton Data Limited Director • Group President | 29 Feb 2000←16 Years→30 Sep 2016 | Active | |
| Spirent Holdings Limited Director • Group President | 1 Nov 1997←6 Years→28 Sep 2004 | Active | |
| Staeng Limited Director • Group President | 27 Jan 1997←19 Years→30 Sep 2016 | Active | |
