Karen Tam

nationality: China, Altdorf (UR)

Commercial register

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

since Jun 22, 2026

Member of the board of directors · sole signature · Kerns

since Jan 6, 2025

sole signature · Schwyz

sole procuration · Altdorf (UR)

until Apr 16, 2026

sole signature · Schwyz

until Jan 11, 2023

Partner · no signing authority · Sisikon

until May 1, 2020

Chair of the board of directors · joint signature by two · Altdorf (UR)

until Dec 24, 2019