| Company | Timeline | Status | |
| Pepceuticals Ltd Director • Division Head | 21 Sep 2023←2 Years 1 Month→Current | Active | |
| Pepceuticals Ltd Director • Division Head | 21 Sep 2023←1 Year 5 Months→17 Feb 2025 | Active | |
| Biosynth Laboratories Limited Director • Technical Director | 5 May 2023←2 Years 5 Months→Current | Active | |
| Biosynth Laboratories Limited Director • Technical Director | 5 May 2023←1 Year 9 Months→17 Feb 2025 | Active | |
| Phosphonics Limited Director • Director | 3 Jan 2017←4 Years→14 Oct 2021 | Active | |
Glycomix Ltd Director • Technical Director | 15 Mar 2016←1 Year 10 Months→23 Jan 2018 | Dissolved | |
| Biosynth Holdings Limited Director • Technical Director | 1 Jan 2013←12 Years→Current | Active | |
| Biosynth Holdings Limited Director • Technical Director | 1 Jan 2013←12 Years→17 Feb 2025 | Active | |
| Biosynth Limited Director • Technical Director | 18 Oct 2009←16 Years→Current | Active | |
| Czech, Moravian And Slovak Chemicals Limited Director • Technical Director | 18 Oct 2009←11 Years→1 Jun 2021 | Dissolved | |
