| Company | Timeline | Status | |
| Carbogen Amcis Limited Director • Chief Executive | 25 Apr 2016←5 Years→31 Mar 2022 | Active | |
| Dishman Carbogen Amcis (Europe) Limited Director • Group Ceo | 10 Oct 2014←7 Years→31 Mar 2022 | Active | |
| Covam Limited Director • Director | 5 Aug 2011←14 Years→Current | Active | |
Punk Grandad Limited Director • Director | 3 Feb 2009←11 Years→6 Oct 2020 | Dissolved | |
| Carbogen Amcis Limited Director • Ceo | 2 Jul 2007←2 Years 7 Months→8 Feb 2010 | Active | |
