| Company | Timeline | Status | |
| Sandwood Capital Solutions Limited Director • Company Director | 19 Jan 2021←4 Years→Current | Active | |
| Sandwood Holdings Ltd Director • Company Director | 15 Jan 2021←4 Years→Current | Active | |
| Sandwood Commercial Services Limited Director • Company Director | 3 Aug 2020←5 Years→Current | Active | |
BRC Consulting Ltd Director • Director | 21 Jul 2015←4 Years→4 Feb 2020 | Dissolved | |
| Sas Environmental Services Ltd Director • Scientist | 3 Dec 2002←23 Years→Current | Active | |
Surface Active Solutions Ltd Director • Scientist | 3 Dec 2002←14 Years→17 Jan 2017 | Dissolved | |
Surface Active Solutions (Holdings) Limited Director • Director | 6 Nov 2002←14 Years→5 Dec 2016 | Dissolved | |
Surfactant Solutions Limited Director • Scientist | 15 Aug 2000←14 Years→1 May 2015 | Dissolved | |
