Michael Sollberger

Member of the board of directors · sole signature · Bellach

Owner · sole signature · Schmitten (FR)

Member of the board of directors · sole signature · Rüttenen

Chair of the executive board · sole signature · Kreuzlingen

Member of the board of directors · sole signature · Bellach

Member of the board of directors · joint signature by two

joint procuration by two · Biel/Bienne