| Company | Timeline | Status | |
| Southbank Publishing Limited Director • Publisher | 23 Jul 2003←22 Years→Current | Active | |
| Southbank Publishing Limited Secretary • Unreported | 23 Jul 2003←22 Years→Current | Active | |
| Taschen UK Limited Director • Managing Director | 17 Dec 1997←5 Years→1 Sep 2003 | Active | |
| Taschen UK Limited Secretary • Managing Director | 17 Dec 1997←5 Years→1 Sep 2003 | Active | |
