| Company | Timeline | Status | |
| JDRF Holdings Limited Secretary • Unreported | 7 Oct 2004←21 Years→Current | Active | |
| Farrington Windows System Limited Secretary • Unreported | 7 Oct 2004←21 Years→Current | Active | |
| JDRF Holdings Limited Director • Builder | 11 Nov 2002←22 Years→Current | Active | |
| Farrington Windows System Limited Director • Builder | 28 Oct 2002←23 Years→Current | Active | |
| John Farrington & Co Limited Secretary • Unreported | 30 Apr 1997←28 Years→Current | Active | |
| John Farrington & Co Limited Secretary • Unreported | 30 Apr 1997←27 Years→17 Dec 2024 | Active | |
| John Farrington & Co Limited Director • Builder | 22 Jun 1992←33 Years→Current | Active | |
| John Farrington & Co Limited Director • Builder | 22 Jun 1992←32 Years→17 Dec 2024 | Active | |
