Stefano Mason

nationality: Italy, Richterswil

Commercial register

Stibium Grube AG

Member of the board of directors · sole signature · Zug

since Sep 8, 2026
LOXY Schweiz AG

Member of the executive board · joint signature by two · Kloten

since Mar 26, 2026
Albert Tamberchi Foundation

Member of the foundation board · joint signature by two · Zug

since Dec 7, 2023
Truvest Group Ltd

Member of the board of directors · sole signature · Zug

since Nov 16, 2023
Suke Business Corporation AG

Member of the board of directors · sole signature · Zug

since Oct 29, 2019
tracker.ch AG

Member of the executive board · joint signature by two · Rüschlikon

since May 15, 2017
NIFIJI Berg AG

Member of the board of directors · sole signature · Hergiswil (NW)

since Jul 19, 2005
Edeltropfen GmbH

Managing director · sole signature · Wädenswil

Managing director · sole signature

until Aug 26, 2026
Ividalm Alp AG in Liquidation

Member of the board of directors · Liquidator · sole signature · Hergiswil (NW)

Member of the board of directors · sole signature

until Feb 24, 2020
Lisarb Industrial Finance AG in Liquidation

Member of the board of directors · Liquidator · sole signature · Hergiswil (NW)

Member of the board of directors · sole signature

until Nov 9, 2023
Vadigomel GmbH

Managing director · sole signature · Luzern

Managing director · sole signature

until Jun 15, 2026