| Company | Timeline | Status | |
| Dywidag Limited Director • Director | 28 Jul 2021←4 Years→31 Oct 2025 | Active | |
| Dywidag Systems International Limited Director • Director | 1 Apr 2018←7 Years→Current | Active | |
| Dsi Construction Holdings UK Ltd Director • Director | 1 Apr 2018←4 Years→1 Jul 2022 | Dissolved | |
