Pierre-Henri Willi

Partner · sole signature · Meyrin

Chair of the executive board · pour 10 parts de CHF 1'000 · sole signature · Genève

Chair of the board of directors · joint signature by two · Vevey

Director · sole signature · Pregny-Chambésy

Chair of the executive board · pour 20 parts de CHF 1'000 · sole signature · Genève

Director · joint signature by two · Pregny-Chambésy