Kamal Youssefi

nationality: Germany, Freienbach

Commercial register

EcoGuard Global AG

Member of the board of directors · joint signature by two · Freienbach

since Nov 11, 2025
Trust Square Ecosystem AG

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

since Sep 9, 2025
Meterium AG

Member of the board of directors · sole signature · Freienbach

since May 21, 2024
For A Better World AG

Chair of the board of directors · sole signature · Freienbach

since Dec 14, 2023
Hashgraph Advisory AG

Member of the board of directors · joint signature by two · Freienbach

since Jun 30, 2023
Hashgraph Institute AG

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

since Jun 30, 2023
Hashgraph Labs AG

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

since Jun 30, 2023
Hashgraph Technologies AG

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

since Jun 30, 2023
Hashgraph Ventures AG

Member of the board of directors · joint signature by two · Freienbach

since Jun 30, 2023
The Hashgraph Group AG

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

since Jun 29, 2023
Swiss Digital Matrix AG

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

since Dec 28, 2022
Swiss Digital Assets Institute AG

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

since Jan 10, 2022
The Hashgraph Association

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

since Dec 24, 2021
Trust Square Holding AG

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

Member of the board of directors · joint signature by two

until Sep 8, 2025