| Company | Timeline | Status | |
| Knauf SW Limited Director • Managing Director | 28 Feb 2023←2 Years 9 Months→Current | Active | |
| Knauf Marmorit (UK) Ltd Director • Managing Director | 1 May 2021←4 Years→21 Oct 2025 | Dissolved | |
| Knauf Diy Limited Director • Managing Director | 1 May 2021←4 Years→21 Oct 2025 | Dissolved | |
| Richter System Limited Director • Managing Director | 1 May 2021←4 Years→21 Oct 2025 | Dissolved | |
| Diamond Gypsum Wallboard Limited Director • Managing Director | 1 May 2021←4 Years→21 Oct 2025 | Dissolved | |
| Knauf (UK) Limited Director • Managing Director | 1 May 2021←4 Years→Current | Active | |
| Knauf Limited Director • Managing Director | 1 May 2021←4 Years→Current | Active | |
| Danogips Limited Director • Managing Director | 31 May 2017←4 Years→1 Sep 2021 | Active | |
| Knauf Diy Limited Director • Director | 4 Jan 2010←6 Years→11 Jul 2016 | Dissolved | |
| Diamond Gypsum Wallboard Limited Director • Director | 4 Jan 2010←6 Years→11 Jul 2016 | Dissolved | |
