Tun Hau Roger Tan

nationality: Singapore, Singapur (SG)

Commercial register

Nelosia AG

Chair of the board of directors · sole signature · Baar

since Nov 4, 2025
Altallo AG

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

Chair of the board of directors · sole signature

until May 13, 2025