Reto Kämpfer
citizen of Walterswil (BE), Biel/Bienne
Commercial register
Owner · sole signature · Biel/Bienne
since Mar 6, 2026Member of the foundation board · no signing authority · Bern
since Jul 25, 2025Liquidator · joint signature by two · Biel/Bienne
Chair of the foundation board · joint signature by two
until Feb 26, 2026Member of the board of directors · joint signature by two · Selzach
until May 29, 2026Managing director · joint signature by two · Grenchen
until Mar 5, 2026