| Company | Timeline | Status | |
| Slough Business Park Ltd Director • Chartered Accountant | 15 Jan 2016←2 Years 3 Months→19 Apr 2018 | Active | |
| William Sapcote Limited Director • Accountant | 6 Nov 2014←11 Years→Current | Active | |
| Sapcote Trustee Limited Director • Accountant | 1 Apr 2013←12 Years→Current | Active | |
| K. N. Elton Limited Director • Chartered Accountant | 25 Nov 2011←14 Years→Current | Active | |
| Hawley Lane Business Park Management Company Limited Director • Chartered Accountant | 14 Jun 2010←3 Years→31 Jan 2014 | Active | |
| Manor House Business Park Management Company Limited Director • Chartered Accountant | 12 Apr 2010←2 Years 4 Months→9 Aug 2012 | Active | |
| Signalgrange Limited Director • Accountant | 14 Sep 2007←18 Years→Current | Active | |
| Sapcote Group Limited Director • Unreported | 14 Sep 2007←18 Years→Current | Active | |
| William Sapcote Development Limited Director • Accountant | 14 Sep 2007←18 Years→Current | Active | |
| London & Strategic Estates Limited Director • Accountant | 14 Sep 2007←18 Years→Current | Active | |
