| Company | Timeline | Status | |
| Siemens Process Systems Engineering Limited Director • Chemical Engineer | 26 Apr 2012←2 Years 11 Months→31 Mar 2015 | Active | |
Zarari Design & Construction Limited Secretary • Professor | 27 Jul 2009←9 Years→19 Feb 2019 | Dissolved | |
Paros Plc Director • Director | 21 Mar 2006←2 Years→15 Apr 2008 | Dissolved | |
| Trinity Management Advisers Limited Director • Director | 27 Jan 2006←2 Years 2 Months→15 Apr 2008 | Active | |
Parametric Optimization Solutions Limited Director • Director | 9 Jan 2002←16 Years→15 May 2018 | Liquidation | |
