| Company | Timeline | Status | |
Aqueous Management Systems Ltd Director • Director | 26 May 2015←2 Years 7 Months→2 Jan 2018 | Dissolved | |
| Process Treatments Limited Director • Director | 14 Mar 2003←15 Years→12 Jul 2018 | Active | |
| Process Treatments Limited Secretary • Director | 14 Mar 2003←6 Years→31 Mar 2009 | Active | |
