| Company | Timeline | Status | |
| CSD Eot Limited Director • Director | 25 Oct 2023←2 Years 1 Month→Current | Active | |
| Bertha (Farsley) Management Company Limited Director • Retired | 12 Jan 2023←2 Years 11 Months→Current | Active | |
| Alan Kitching Developments Ltd Director • Chartered Engineer | 9 Oct 2006←19 Years→Current | Active | |
| GH North Yorkshire Holdings Limited Director • Director | 16 Dec 2005←4 Years→1 Mar 2010 | Active | |
| GH North Yorkshire Limited Director • Director | 16 Dec 2005←4 Years→1 Mar 2010 | Active | |
| Appleyard & Trew LLP Non-designated LLP Member • Unreported | 14 Apr 2003←3 Years→1 May 2006 | Active | |
| Ibsecad Limited Director • Consulting Engineer | 25 Feb 1998←4 Years→21 Aug 2002 | Active | |
| Hornbeam Park Management Company Limited Director • Consulting Engineer | 10 Oct 1997←28 Years→Current | Active | |
Integrated Building Services Engineering Consultants Ltd Director • Engineer | 18 Jul 1994←12 Years→29 Sep 2006 | Dissolved | |
