Joel Don Hartmann

citizen of Wildhaus-Alt St. Johann, Matten b. Interlaken (Matten bei Interlaken)

Commercial register

Chair of the executive board · sole signature · Matten bei Interlaken

since Feb 6, 2026

Chair of the executive board · sole signature · Matten bei Interlaken

Chair of the executive board · sole signature · Matten bei Interlaken

Chair of the executive board · sole signature · Matten bei Interlaken

Managing director · sole signature · Matten bei Interlaken

until Mar 11, 2026

Managing director · sole signature · Matten bei Interlaken

until Mar 9, 2026

Managing director · sole signature · Matten bei Interlaken

until Jan 9, 2026

Chair of the executive board · sole signature · Matten bei Interlaken

until Jan 21, 2025