Hans Jakob Siber
citizen of Küsnacht (ZH), Seegräben
Commercial register
Chair of the executive board · sole signature · Seegräben
since Jul 26, 2023Chair of the board of directors · sole signature · Seegräben
since Jun 18, 1993Chair of the board of directors · sole signature · Seegräben
since Aug 19, 1988Chair of the board of directors · sole signature · Seegräben
until Aug 3, 2023