Laurent Bernasconi

citizen of Genève, Veyrier

Commercial register

PATEK PHILIPPE HOLDING SA

Member of the board of directors · sole signature · Plan-les-Ouates

since Apr 8, 2026
Alphacuir SA

Chair of the board of directors · sole signature · Genève

since Jan 23, 2026
PATEK PHILIPPE SA LA VALLEE

Member of the board of directors · sole signature · Le Chenit

since Aug 30, 2023
Arts & Design Manufacture SA

Member of the board of directors · joint signature by two · La Chaux-de-Fonds

Calame et Cie S.A.

Member of the board of directors · sole signature · La Chaux-de-Fonds

Fondation en faveur du personnel de PATEK PHILIPPE SA GENEVE

membre* · sole signature · Plan-les-Ouates

Incabloc S.A.

Member of the board of directors · joint signature by two · La Chaux-de-Fonds

Manufacture de montres National S.A.

Member of the board of directors · joint signature by two · La Chaux-de-Fonds

PATEK PHILIPPE SA GENEVE

Member of the board of directors · sole signature · Genève

PATEK PHILIPPE SA LA CHAUX-DE-FONDS

Member of the board of directors · sole signature · La Chaux-de-Fonds

PLO Immo SA

Chair of the board of directors · sole signature · Plan-les-Ouates

Saurix SA

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

SHG S.A.

Member of the board of directors · sole signature · La Chaux-de-Fonds

Tavon Holding SA

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

WS Guerra

sole procuration · Veyrier

Saurix SA

Chair of the board of directors · sole signature · Genève

until Apr 13, 2026
PATEK PHILIPPE SA GENEVE

Director · sole signature · Genève

until Apr 9, 2026
Manufacture de montres National S.A.

Member of the board of directors · joint signature by two · La Chaux-de-Fonds

until Dec 3, 2025
Incabloc S.A.

Member of the board of directors · joint signature by two · La Chaux-de-Fonds

until Dec 3, 2025
WS Guerra

sole procuration · Veyrier

until Nov 19, 2025
Tavon Holding SA

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

until Sep 17, 2025
PLO Immo SA

Chair of the board of directors · sole signature · Plan-les-Ouates

until Jul 14, 2025
Fondation en faveur du personnel de PATEK PHILIPPE SA GENEVE

membre* · sole signature · Plan-les-Ouates

until Jun 20, 2025
PATEK PHILIPPE SA GENEVE

Director · sole signature · Genève

until Jun 20, 2025
Calame et Cie S.A.

Member of the board of directors · sole signature · La Chaux-de-Fonds

until Jun 19, 2025
PATEK PHILIPPE SA LA CHAUX-DE-FONDS

Member of the board of directors · sole signature · La Chaux-de-Fonds

until Jun 19, 2025
SHG S.A.

Member of the board of directors · sole signature · La Chaux-de-Fonds

until Jun 19, 2025
Arts & Design Manufacture SA

Member of the board of directors · joint signature by two · La Chaux-de-Fonds

until Jun 16, 2025
MONNIN SA

Member of the board of directors · joint signature by two · Sonceboz-Sombeval

until Oct 23, 2024
La Pierrette SA

Member of the board of directors · joint signature by two · Le Chenit

until Oct 17, 2024
MONNIN SA

Member of the board of directors · joint signature by two · Sonceboz-Sombeval

until Jun 26, 2023
PATEK PHILIPPE SA GENEVE

Director · joint signature by two · Genève

until Mar 6, 2023
La Pierrette SA

Member of the board of directors · joint signature by two · Le Chenit

until Apr 20, 2022