Bilderberg
Participant from 2010 to 2024
Show: Hans-Christian BOOS
| Année | 2019 |
| Nom | Hans-Christian BOOS |
| Pays | DEU |
| Fonction | CEO and Founder Arago GmbH |
| Lieu | Montreux, Switzerland |
| Date | 30 May – 2 June 2019 |