Fritz Keller
ActiveNationality: Switzerland
Residence: Stäfa
Place of origin: Salenstein
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Current Positions
Frédériq Keller ConsultingDeleted
Position: owner
Authority: individual signing authority
XioN Energy GmbHActive
Position: member of the management board
Authority: individual signing authority
FASaC GmbHActive
Position: LLC member and member of the executive board
Authority: individual signing authority
NED New Energy Development GmbH in LiquidationDeleted
Position: LLC member
Authority: without signing authority
ImmoHaus Schweiz AGActive
Position: chairperson of the board
Authority: joint signing authority (any two to sign)