| Company | Timeline | Status | |
| Sourceweb Informatics AG Director • Manager | 26 Nov 2020←4 Years→Current | Active | |
| Sourceweb Informatics AG Director • Manager | 26 Nov 2020←3 Years→1 Jul 2024 | Active | |
| Sourceweb Medical & Logistics AG Director • Manager | 17 Nov 2020←3 Years→30 Jul 2024 | Dissolved | |
| Teissl Consulting GMBH Director • Unreported | 2 Apr 2019←6 Years→Current | Active | |
| Sourceweb Ltd Director • Unreported | 15 Jan 2019←6 Years→30 Jun 2025 | Dissolved | |
| Sourceweb Ltd Director • Manager | 15 Jan 2019←6 Years→30 Jun 2025 | Dissolved | |
| Sourceweb Europe AG Director • Manager | 22 Jun 2017←8 Years→Current | Active | |
| Sourceweb Europe AG Director • Manager | 22 Jun 2017←7 Years→24 Apr 2025 | Active | |
Sourceweb AG Director • Manager | 21 Jun 2017←2 Years 5 Months→19 Nov 2019 | Dissolved | |
| Sourceweb International AG Director • Manager | 20 Jun 2017←8 Years→Current | Active | |
