| Company | Timeline | Status | |
| Lipmann Walton & Company Limited Director • Unreported | 14 Sep 2016←9 Years→Current | Active | |
| DMS Metals Limited Director • Unreported | 29 Jun 2015←10 Years→Current | Active | |
| The Minor Metals Trade Association Ltd Director • Metal Trader | 28 Apr 2015←6 Years→11 Apr 2022 | Active | |
| Lipmann Walton Trading Limited Director • Director | 24 May 2010←13 Years→16 Nov 2023 | Dissolved | |
