| Company | Timeline | Status | |
| 121 The Pippin Management Limited Director • Retired | 31 Jan 2017←1 Year 4 Months→8 Jun 2018 | Active | |
| Impala Management Company Limited Director • Administrator | 24 Jul 2000←7 Years→28 Sep 2007 | Active | |
| The Portable Business School Limited Director • Conference Organiser (retired) | 6 Feb 1992←31 Years→23 May 2023 | Dissolved | |
