Marija Tschannen Fankhauser

citizen of Wohlen bei Bern, Wabern (Köniz)

Commercial register

sieber&partners group ag

joint signature by two · Bern

since May 7, 2026
Dr. Pascal Sieber & Partners AG

joint signature by two · Bern

since May 15, 2019
ASUNTEC GmbH

Managing director · sole signature · Worb

since Jan 23, 2019