S.G. has or has had consulting relationships with Una Health GmbH, Lindus Health Ltd, Flo Ltd, Thymia Ltd, FORUM Institut für Management GmbH, High-Tech Gründerfonds Management GmbH and Ada Health GmbH; and he holds share options in Ada Health GmbH. J.N.K. provides consulting services for Owkin, France; DoMore Diagnostics, Norway and Panakeia, UK, he holds shares in StratifAI GmbH and he has received honoraria for lectures by Bayer, Eisai, MSD, BMS, Roche, Pfizer and Fresenius.