| Company | Timeline | Status | |
| Michael Wallis Consultants Limited Director • Advertising And Marketing Consultant  | 2 Oct 2018←7 Years→Current  | Active  | |
The Language List Ltd Director • Director  | 16 Jan 2015←3 Years→6 Feb 2018  | Dissolved  | |
Syngal Corke Wallis Limited Director • Company Director  | 30 May 2013←4 Years→9 Jan 2018  | Dissolved  | |
| Corke Wallis Ltd Director • Advertising & Marketing Consultant  | 11 Mar 2010←15 Years→Current  | Active  | |
Building Dynamics (UK) Limited Director • Branding Consultant  | 20 May 2004←16 Years→16 Jun 2020  | Dissolved  | |
Michael Wallis Limited Director • Design Consultant  | 18 Mar 2003←15 Years→27 Mar 2018  | Dissolved  | |
