Walter Koller
ActiveNationality: Switzerland
Residence: Appenzell
Place of origin: Appenzell
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Current Positions
Edelweiss Residence GmbHActive
Position: member of the management board
Authority: individual signing authority
WAKO Dach & Fassaden AGActive
Position: member of the board
Authority: individual signing authority
Kowa Immobilien GmbHActive
Position: LLC member and member of the management board
Authority: individual signing authority
Kowa G-Immo AGActive
Position: member of the board
Authority: individual signing authority
WAKO Montagen GmbHActive
Position: LLC member and member of the management board
Authority: individual signing authority
JOWA Immobilien AGActive
Position: chairperson of the board
Authority: individual signing authority
Kowa Z-Immo AGActive
Position: member of the board
Authority: individual signing authority
Edelweiss Liegenschaften AGActive
Position: president
Authority: individual signing authority
Dörig Zürich AGDeleted
Position: N/A
Authority: limited joint signing authority (any two to sign)
swisswindows AGDeleted
Position: branch office manager
Authority: limited joint signing authority (any two to sign)
Verein PRO LATTENBERGActive
Position: vice-chairperson of the board
Authority: Kollektivunterschrift zu zweien mit der Aktuarin oder der Quästorin