| Company | Timeline | Status | |
| Warren Converters Limited Director • Company Director | 12 Feb 2014←6 Years→14 Dec 2020 | Dissolved | |
| Warren Board Sales Limited Director • Director | 31 Mar 1991←29 Years→14 Dec 2020 | Dissolved | |
| Warren Board Sales Limited Secretary • Unreported | 31 Mar 1991←29 Years→14 Dec 2020 | Dissolved | |
