Harald Keller
nationality: Germany, Petersberg (DE)
Commercial register
Chair of the executive board · joint signature by two · Arbon
since Jul 22, 2024Chair of the board of directors · sole signature · Zürich
Member of the board of directors · sole signature
until May 21, 2008Member of the executive board · sole signature
until Feb 21, 2005Chair of the board of directors · sole signature · Zürich
until Sep 22, 2022