| Company | Timeline | Status | |
The Kramer Consultancy Limited Secretary • Director | 18 Sep 2002←18 Years→5 Nov 2020 | Dissolved | |
| Cosgrove Care Director • Social Worker | 24 Oct 1997←7 Years→9 Aug 2005 | Active | |
| Harold Kramer & Co. Limited Secretary • Unreported | 30 Sep 1990←35 Years→Current | Active | |
| Harold Kramer & Co. Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
