| Company | Timeline | Status | |
| Matrix Valves Limited Director • Director | 25 Mar 2021←4 Years→Current | Active | |
| E & I Holdings Limited Director • Director | 11 Dec 2017←5 Years→31 Aug 2023 | Active | |
| Butler Holdings Limited Director • Director | 31 Mar 2015←10 Years→Current | Active | |
VVM Valves Limited Director • Director | 18 Jul 2014←2 Years 5 Months→27 Dec 2016 | Dissolved | |
| Pipeline International Limited Director • Unreported | 16 Aug 2004←21 Years→Current | Active | |
| E & I Consumables And Services Limited Director • Director | 1 Feb 2001←22 Years→31 Aug 2023 | Active | |
| Butler Valves And Fittings Limited Director • Unreported | 17 May 1994←31 Years→Current | Active | |
