Involvement of Martin Alexander Portmann
Active in
solarImpact Holding AG
Infinitum AG
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solarImpact Holding AG
Infinitum AG
Huwiler & Portmann AG
Stiftung Burgruine Grünenberg, Melchnau
Portmann Immobilien AG
NOGA
M711203 - Other engineering activities
J620200 - Computer consultancy activities
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M711203 - Other engineering activities
J620200 - Computer consultancy activities
F412003 - General building construction and civil engineering works n.e.c.
S949901 - Cultural, education, scientific and research organisations
L681000 - Buying and selling of own real estate
Mandates of Martin Alexander Portmann
Career path of Martin Alexander Portmann