Sebastian John Hunkeler

citizen of Pfaffnau, Zurigo

Commercial register

Terra Energia SA

Member of the board of directors · sole signature · Lugano

since May 25, 2010
Valvest Partners AG

Vice-chair of the board of directors · joint signature by two · Zürich

Chair of the board of directors · joint signature by two

until Apr 6, 2023

Member of the board of directors · joint signature by two

until Mar 14, 2022