| Company | Timeline | Status | |
| 8 & 9 Estreham Road RTM Company Limited Director • Chartered Accountant | 16 Nov 2018←6 Years→Current | Active | |
| A J Walter Aviation Limited Director • Chartered Accountant | 1 Jan 2013←2 Years 7 Months→25 Aug 2015 | Active | |
| Biwater Overseas Limited Director • Group Finance Director | 19 Nov 2010←3 Months→14 Mar 2011 | Active | |
| Ames Crosta Limited Director • Group Finance Director | 19 Nov 2010←4 Months→24 Mar 2011 | Dissolved | |
| Biwater Advisory Services Limited Director • Group Finance Director | 19 Nov 2010←4 Months→24 Mar 2011 | Dissolved | |
| Biwater Process Plant Limited Director • Group Finance Director | 19 Nov 2010←4 Months→24 Mar 2011 | Dissolved | |
| Ames Crosta Investments Limited Director • Group Finance Director | 19 Nov 2010←4 Months→24 Mar 2011 | Dissolved | |
| United Filters And Engineering Limited Director • Group Finance Director | 19 Nov 2010←4 Months→24 Mar 2011 | Dissolved | |
| Biwater Investments Limited Director • Accountant | 29 Jul 2010←7 Months→14 Mar 2011 | Dissolved | |
| Biwater Holdings Limited Director • Accountant | 21 Jul 2010←5 Months→12 Jan 2011 | Liquidation | |
