| Company | Timeline | Status | |
| Joben Consulting Limited Director • Director | 12 Jul 2016←2 Years 8 Months→26 Mar 2019 | Active | |
United Utilities Holdings Trustee Limited Director • Chartered Secretary | 24 Sep 2010←3 Years→5 Aug 2014 | Dissolved | |
| North West Water Limited Director • Chartered Secretary | 16 Sep 2010←15 Years→Current | Active | |
| Uu Group Limited Director • Chartered Secretary | 16 Sep 2010←15 Years→Current | Active | |
| United Utilities Total Solutions Limited Director • Chartered Secretary | 16 Sep 2010←2 Years 8 Months→22 May 2013 | Active | |
| Uu Secretariat Limited Director • Chartered Secretary | 31 Jul 2007←18 Years→Current | Active | |
| Uu Secretariat Limited Secretary • Chartered Secretary | 17 Nov 1997←27 Years→Current | Active | |
| Veolia Water Operational Services (Tay) Limited Secretary • Unreported | 17 Nov 1997←1 Year 11 Months→8 Nov 1999 | Active | |
| United Utilities Total Solutions Limited Secretary • Unreported | 17 Nov 1997←2 Years 6 Months→1 Jun 2000 | Active | |
| United Utilities Property Services Limited Secretary • Unreported | 17 Nov 1997←2 Years 6 Months→1 Jun 2000 | Active | |
