| Company | Timeline | Status | |
| P B Donoghue Construction (Watford) Limited Director • Director | 16 Sep 2015←10 Years→Current | Active | |
| P B Donoghue (Waste Management) Limited Director • Director | 1 Aug 2014←11 Years→Current | Active | |
| McGowan Property Investments LLP Designated LLP Member • Unreported | 8 Oct 2009←16 Years→Current | Active | |
McGowans Limited Secretary • Unreported | 3 Dec 2008←6 Years→21 Jul 2015 | Dissolved | |
| Kerville Properties Limited Director • Director | 10 May 2006←19 Years→Current | Active | |
| Treebond Limited Secretary • Unreported | 9 Jan 2003←22 Years→Current | Active | |
| Treebond Limited Secretary • Unreported | 9 Jan 2003←22 Years→9 Jun 2025 | Active | |
| JDM Investments Limited Secretary • Unreported | 5 Dec 2002←22 Years→Current | Active | |
| JDM Investments Limited Secretary • Unreported | 5 Dec 2002←22 Years→9 Jun 2025 | Active | |
| P. B. Donoghue (Construction) Limited Director • Director | 1 Jun 1998←27 Years→Current | Active | |
