| Company | Timeline | Status | |
| Gunther U.K. Limited Secretary • Director | 8 Sep 2003←22 Years→Current | Active | |
| Gunther U.K. (Holdings) Limited Director • Company Director | 1 May 2003←22 Years→Current | Active | |
| Gunther U.K. Limited Director • Director | 31 Jan 1992←33 Years→Current | Active | |
