| Company | Timeline | Status | |
Houghton Business Services Limited Director • Director | 7 Dec 2010←9 Years→25 Feb 2020 | Dissolved | |
| Houghton Safety Services Limited Director • Director | 27 Dec 2007←17 Years→Current | Active | |
| Houghton Safety Services Limited Secretary • Director | 27 Dec 2007←2 Years→26 Dec 2009 | Active | |
