| Company | Timeline | Status | |
| Tor Pettersen Limited Director • Graphic Designer | 1 Dec 2000←15 Years→19 Apr 2016 | Active | |
| Tor Pettersen & Partners Limited Director • Graphic Designer | 22 Sep 1991←20 Years→27 Jan 2012 | Dissolved | |
| Fryern House Investment Limited Director • Graphic Designer | 30 Jul 1991←24 Years→19 Apr 2016 | Active | |
