| Company | Timeline | Status | |
| The Backroom (UK) Ltd Director • Graphic Designer | 29 May 2007←15 Years→14 Sep 2022 | Active | |
| The Backroom (UK) Ltd Secretary • Unreported | 24 Apr 2007←1 Month→29 May 2007 | Active | |
| Heidi Koenig Limited Director • Designer | 23 Dec 2003←3 Years→9 Feb 2007 | Dissolved | |
| Designamite Ltd Director • Managing Director | 27 May 2003←6 Years→23 Dec 2009 | Active | |
| Designamite Ltd Secretary • Unreported | 27 May 2003←6 Years→23 Dec 2009 | Active | |
