Johann Schlieper

citizen of Zollikon, Zollikon

Commercial register

Crosstown H2R AG

Member of the board of directors · joint signature by two · Baden

since Oct 2, 2026
Optiverse AG

Member of the board of directors · joint signature by two · Zürich

since Jul 26, 2024
Zollikonsult GmbH

Managing director · sole signature · Zollikon

since Apr 26, 2010
alao AG

Member of the board of directors · joint signature by two · Zürich

until Jan 6, 2023