Phuong-Thi Sabrina Rhomberg-Marbacher

citizen of Basel, Zürich

Commercial register

Chair of the board of directors · sole signature · Zürich

since Jun 20, 2025

Managing director · sole signature · Zürich

since Aug 16, 2023

Chair of the board of directors · sole signature · Zürich

since Aug 15, 2023

Managing director · sole signature · Zürich

since Jul 17, 2023

Chair of the executive board · sole signature · Zürich

since May 30, 2023

Chair of the board of directors · sole signature · Zürich

since Jun 16, 2021

Managing director · sole signature · Zürich

Chair of the board of directors · sole signature · Zürich

Member of the board of directors · sole signature · Zürich

until Jun 12, 2023