| Company | Timeline | Status | |
| Langers MN Limited Director • Chartered Accountant | 5 Dec 2013←11 Years→Current | Active | |
| Auditor Locator Limited Director • Chartered Accountant | 15 Oct 2010←15 Years→Current | Active | |
| TTLX Limited Director • Company Director | 14 Oct 2009←1 Month→17 Nov 2009 | Dissolved | |
| Bond It Limited Secretary • Unreported | 12 Sep 2005←2 Months→22 Nov 2005 | Active | |
| Langer & Co Limited Director • Chartered Accountant | 25 Nov 2002←22 Years→Current | Active | |
| Iain Campbell Garden Maintenance Limited Secretary • Unreported | 12 Nov 2002←1 Day→12 Nov 2002 | Active | |
| Cheadle Accountancy Services Limited Director • Chartered Accountant | 4 Mar 2002←23 Years→Current | Active | |
| Branagan Flooring Services Limited Director • Chartered Accountant | 4 Mar 2002←1 Day→4 Mar 2002 | Dissolved | |
