| Company | Timeline | Status | |
| Lipmann Walton Trading Limited Director • Director | 24 May 2010←10 Years→31 Jul 2020 | Dissolved | |
| Sustainable Metal Solutions Limited Director • Finance Director | 11 Oct 2005←16 Years→13 Mar 2022 | Dissolved | |
| Sustainable Metal Solutions Limited Secretary • Finance Director | 11 Oct 2005←16 Years→13 Mar 2022 | Dissolved | |
| Lipmann Walton & Company Limited Director • Finance Director | 25 Mar 1996←24 Years→31 Jul 2020 | Active | |
| Lipmann Walton & Company Limited Secretary • Unreported | 13 Jun 1994←26 Years→31 Jul 2020 | Active | |
