| Company | Timeline | Status | |
| Knauf Marmorit (UK) Ltd Director • Commercial Director | 21 Dec 2020←6 Months→16 Jul 2021 | Dissolved | |
| Knauf Diy Limited Director • Commercial Director | 21 Dec 2020←4 Months→16 May 2021 | Dissolved | |
| Richter System Limited Director • Commercial Director | 21 Dec 2020←6 Months→16 Jul 2021 | Dissolved | |
| Knauf Limited Director • Commercial Director | 21 Dec 2020←6 Months→16 Jul 2021 | Active | |
| Knauf (UK) Limited Director • Director | 21 Dec 2020←6 Months→16 Jul 2021 | Active | |
| Diamond Gypsum Wallboard Limited Director • Commercial Director | 21 Dec 2020←7 Months→16 Aug 2021 | Dissolved | |
| Captains House Limited Director • Company Director | 3 Aug 2018←7 Years→Current | Active | |
