| Company | Timeline | Status | |
| Hamill Court (Management Company) Limited Director • Director | 27 Sep 2010←15 Years→Current | Active | |
| Hamill Developments Limited Director • Unreported | 4 Aug 2004←21 Years→Current | Active | |
| Hamill Developments Limited Secretary • Consulting Engineer | 4 Aug 2004←21 Years→Current | Active | |
| Hamill Davies Limited Director • Consulting Engineer | 20 Mar 2002←23 Years→Current | Active | |
