| Company | Timeline | Status | |
| Ar Produktion & Handel Adrian Ruefenacht Ltd Director • Entrepreneur | 25 Jul 2023←4 Months→5 Dec 2023 | Dissolved | |
| Ar Communications Adrian Ruefenacht Ltd Director • Entrepreneur | 25 Jul 2023←4 Months→5 Dec 2023 | Dissolved | |
| Ar Reisebuero Adrian Ruefenacht Ltd Director • Entrepreneur | 25 Jul 2023←4 Months→5 Dec 2023 | Dissolved | |
