| Company | Timeline | Status | |
| Puffer Steamboat Holidays Limited Director • Teacher | 8 Mar 2005←9 Months→1 Jan 2006 | Active | |
| Puffer Steamboat Holidays Limited Secretary • Teacher | 8 Mar 2005←9 Months→1 Jan 2006 | Active | |
| The Puffer Preservation Trust Director • Teacher | 20 Feb 2002←20 Years→21 Apr 2022 | Active | |
| The Puffer Preservation Trust Secretary • Teacher | 20 Feb 2002←20 Years→21 Apr 2022 | Active | |
