| Company | Timeline | Status | |
| Knauf SW Limited Director • Finance Director | 28 Feb 2023←4 Months→30 Jun 2023 | Active | |
| Knauf Marmorit (UK) Ltd Director • Finance Director | 26 May 2017←6 Years→30 Jun 2023 | Dissolved | |
| Richter System Limited Director • Finance Director | 16 Mar 2017←6 Years→30 Jun 2023 | Dissolved | |
| Knauf Diy Limited Director • Finance Director | 8 Apr 2016←7 Years→30 Jun 2023 | Dissolved | |
| Diamond Gypsum Wallboard Limited Director • Finance Director | 8 Apr 2016←7 Years→30 Jun 2023 | Dissolved | |
| Knauf Limited Director • Unreported | 8 Apr 2016←7 Years→30 Jun 2023 | Active | |
| Knauf (UK) Limited Director • Finance Director | 8 Apr 2016←7 Years→30 Jun 2023 | Active | |
