| Company | Timeline | Status | |
| Byrstone Limited Director • Retired | 29 Jan 2003←22 Years→Current | Active | |
| Byrstone Limited Director • Retired | 29 Jan 2003←22 Years→24 Jun 2025 | Active | |
| Cromwell Residents Association Limited Director • Lecturer | 9 Oct 1997←25 Years→16 Dec 2022 | Active | |
