Isidor Rosner

citizen of Luzern, Zürich

Commercial register

Manesse-Estates AG

Chair of the board of directors · sole signature · Zug

since Mar 18, 2026
Kerestir AG

Member of the board of directors · sole signature · Luzern

since Nov 2, 2020
Le Lignon Real Estate AG in Liquidation

Member of the board of directors · sole signature · Luzern

since Oct 21, 2020
Freeland GmbH

Managing director · sole signature · Zürich

since Jun 29, 2020
Nelken AG

Member of the board of directors · sole signature · Luzern

since Mar 18, 2020
Ismoze AG

Member of the board of directors · sole signature · Zug

since Jul 26, 2019
William Barbey AG

Chair of the board of directors · sole signature · Luzern

since Jun 27, 2019
Lak am See AG

Member of the board of directors · sole signature · Rümlang

until Mar 31, 2025