Stephan Keller
ActiveNationality: Switzerland
Residence: Wilchingen
Place of origin: Schaffhausen
Building smart organisation network graph...
Optimizing layout and visibility
Current Positions
Rötiberg-Kellerei AGActive
Position: general manager
Authority: joint signing authority (any two to sign)
fern media solutions gmbhActive
Position: member and chairperson of the management board
Authority: individual signing authority
Verein Genussregion Wilchingen Osterfingen TrasadingenDeleted
Position: member of the board
Authority: joint signing authority (together w/ the chairperson or vice-chairperson of the board)
Sumo Interaktive Medien GmbH in LiquidationDeleted
Position: LLC member, member of the executive board + liquidator
Authority: individual signing authority