| Company | Timeline | Status | |
| SWS Holdings Limited Director • Director | 10 Dec 2001←1 Year 5 Months→31 May 2003 | Active | |
| SWS Group Holdings Limited Director • Director | 10 Dec 2001←1 Year 5 Months→31 May 2003 | Active | |
Europa Nationwide Technical Services Limited Director • Financial Director | 4 May 2000←4 Months→20 Sep 2000 | Dissolved | |
| Southern Water Executive Pension Scheme Trustees Limited Director • Director | 13 Nov 1998←4 Years→31 May 2003 | Active | |
| Southern Water Pension Trustees Limited Director • Director | 13 Nov 1998←4 Years→31 May 2003 | Active | |
Southern Water Services Finance Plc Director • Director | 30 Oct 1998←4 Years→31 May 2003 | Dissolved | |
| M.W.Longley Limited Director • Director | 10 Jul 1998←22 Years→23 Mar 2021 | Dissolved | |
| Ecoclear Limited Director • Director | 10 Jul 1998←4 Years→31 May 2003 | Active | |
| Bowsprit Holdings Limited Director • Director | 10 Jul 1998←4 Years→31 May 2003 | Active | |
| Southern Water Limited Director • Director | 10 Jul 1998←4 Years→31 May 2003 | Active | |
