| Company | Timeline | Status | |
| Elementis Plc Director • Unreported | 15 Mar 2022←3 Years→Current | Active | |
| Tricoya UK Limited Director • Company Director | 1 Jan 2020←3 Months→1 Apr 2020 | Liquidation | |
| Tricoya Technologies Limited Director • Company Director | 1 Jan 2020←3 Months→1 Apr 2020 | Active | |
| Tricoya UK Limited Director • Company Director | 29 Aug 2019←4 Months→31 Dec 2019 | Liquidation | |
| Tricoya Technologies Limited Director • Company Director | 29 Aug 2019←4 Months→31 Dec 2019 | Active | |
| Accsys Technologies Plc Director • Unreported | 1 Apr 2018←7 Years→Current | Active | |
| Low & Bonar Limited Director • Director | 1 May 2013←7 Years→12 May 2020 | Active | |
| Spirax Group Plc Director • None | 1 Aug 2012←9 Years→31 Jul 2021 | Active | |
