| Company | Timeline | Status | |
| Holland Leisure Limited Secretary • Company Secretary | 31 May 1993←32 Years→Current | Active | |
| Holland Leisure Limited Secretary • Director | 20 Jan 1993←4 Months→31 May 1993 | Active | |
| J. Holland & Sons Limited Director • Unreported | 10 Apr 1992←33 Years→Current | Active | |
| Holland Leisure Limited Director • Unreported | 30 Dec 1974←50 Years→Current | Active | |
