| Company | Timeline | Status | |
| Blake & Whyte Limited Director • Designer | 21 Apr 2007←15 Years→14 Feb 2023 | Dissolved | |
Reform Design Limited Director • Designer | 5 Feb 2001←18 Years→26 Mar 2019 | Dissolved | |
| Tool Services Limited Director • Design Consultant | 27 Jan 1995←20 Years→31 Aug 2015 | Liquidation | |
