Find out about our Sigma Foods corporate governance ☝

Corporate Bylaws

The Company was incorporated on March 13, 1967. Its current company name, as of December 8, 2025, is Sigma Foods, S.A.B. de C.V., and its registered headquarters is located in the municipality of San Pedro Garza García, Nuevo León, currently known as Sigma Foods.

The Company is managed by a Board of Directors which comprises twelve regular members who have no alternates. Of this number, seven are Independent, three are Related Proprietary, one is Independent Proprietary and, lastly, one without a specific classification, for being the CEO of a public limited company in whose board of directors our President participates.

View Bylaws

* Information only available in Spanish.

Best Corporate Practices

Sigma Foods works to ensure that the decisions made in pursuit of the company’s strategy are consistent with the highest standards of integrity, transparency, and value generation. Sigma Foods adheres to the Code of Principles and Best Practices of Corporate Governance (known by its Spanish acronym CMPC), which has been in place in Mexico since 2000. The purpose of the Code is to provide Mexican companies with a series of recommendations that will enable them to make their management performance more efficient and to provide timely and transparent information to their shareholders and creditors, as well as a framework of reference for corporate governance matters, to increase investor confidence in Mexican companies.

*Information only available in Spanish

Best Corporate Practices

Official Documents

* Information only available in Spanish

Code of Ethics

Code of Best Practices *

Risk Management

Anticorruption Policy

Shareholders Meeting Documents

* Information only available in Spanish

Sigma Foods Management Team

Álvaro Fernández Garza

Chairman & CEO Sigma Foods

Joined Sigma Foods in 1991. Bachelor’s degree from Notre Dame University. Master's degree from Tecnológico de Monterrey. MBA from Georgetown University.

Rodrigo Fernández Martínez

Chief Executive Officer Sigma

Joined Sigma Foods in 1998. Bachelor’s degree from the University of Virginia. Master's degree from the Wharton School.

Eduardo Alberto Escalante Castillo

CFO and Senior VP of Human Capital Sigma Foods

Joined Sigma Foods in 1981. Bachelor’s degree from Tecnológico de Monterrey. Master's degree from Stanford University.

Sigma Management Team

Eugenio Caballero Sada

Sigma Mexico CEO

Joined Sigma Foods in 2002. Bachelor’s degree from Tecnológico de Monterrey. Master's degree from Harvard University.

Juan Ignacio Amat Martínez

Sigma Europe CEO

Joined Sigma in 2024. Bachelor’s degree from the Technical University of Madrid. Master's degree from INSEAD, France.

Jesús Alberto Lobo Gómez

Sigma U.S. CEO

Joined Sigma in 2000. Bachelor’s degree from Tecnológico de Monterrey. Master's degree from Cornell University.

Sergio Javier Ramos Santos

Sigma LATAM CEO

Joined Sigma Foods in 1988. Bachelor’s degree from Tecnológico de Monterrey. Master's degree from the University of Texas.

Gerardo Cárcoba Olivares

Foodservice CEO

Joined Sigma in 2001. Bachelor’s degree from Tecnológico de Monterrey. Master's degree from DUXX Business School.

Roberto Rolando Olivares López

Chief Financial Officer

Joined Sigma Foods in 2008. Bachelor’s degree from Universidad de Monterrey. Master's degree from Duke University.

Gregorio José de Haene Rosique

Chief Innovation, Sustainability, and R&D Officer

Joined Sigma Foods in 1982. Bachelor’s degree from Tecnológico de Monterrey. Master's degree from the same university.

Alejandro Suárez Fuentes

Chief Information Technology Officer

Joined Sigma in 1991. Bachelor’s degree from Tecnológico de Monterrey. Master's degree from George Washington University.

Beatriz Patrón Guerrero

Chief Talent and Culture Officer

Joined Sigma in 2011. Bachelor’s degree from Tecnológico de Monterrey. Master's degree from IPADE.

Daniel Eugenio Alanís Hernández

Chief Growth Officer

Joined Sigma in 2021. Bachelor’s degree from Tecnológico de Monterrey. Master's degree from the University of Michigan.

Ana María Henao Palacio

Chief Marketing Officer

Joined Sigma in 2025. A global marketing specialist with over 25 years of experience.

Board Committees

To properly perform its duties, the Board of Directors is supported by three committees: A) The Audit Committee, B) The Corporate Practices Committee and C) The Planning and Finance Committee. Each board member participates in at least one of these committees and each committee is chaired by an independent director. The Audit and Corporate Practices Committees are comprised solely of independent directors. The Board meets six times a year to resolve matters within its purview.

Board of Directors

María Teresa Arnal (1)

Independent Advisor

Sigma Foods Board member since March 2025. Sigma Advisory Board member since April 2022. More than 25 years of experience in technology companies such as Google, Twitter, and Microsoft.

Diego Calderón Rojas (3)

Chief Executive Officer of Grupo Franca

Sigma Foods Board member since March 2025. Sigma Advisory Board member since April 2022. Member of the Boards of Grupo Franca, FEMSA (substitute), Cámara de Propietarios de Bienes Raíces N.L. (CAPROBI) and ALFA Fundación.

Enrique Castillo Sánchez Mejorada (1A, B)

Chief Executive Officer of Tejocotes 134, S.C.

Sigma Foods Board member since March 2010. Chairman of Sigma Foods’ Audit and Corporate Practices Committees. Member of the Boards of Banco Nacional de México (Banamex), Southern Copper Corporation, Grupo Hérdez, Médica Sur and Grupo Invekra.

Álvaro Fernández Garza (2C)

Chairman of the Board and CEO of Sigma Foods, S.A.B. de C.V.

Sigma Foods Board member since April 2005. Chairman of the Boards of Alpek, Nemak and Controladora Axtel. Co-chair of the Board of Axtel. Member of the Boards of Cydsa, Vitro and The Mexican Business Council.

Armando Garza Sada (3C)

Member of the Board of Sigma Foods

Sigma Foods Board member since April 1990. Member of the Boards of Alpek, Nemak and Controladora Axtel, Axtel, BBVA Mexico, Cemex, Lamosa and Liverpool.

Brenda Garza Sada (3)

Independent Advisor

Sigma Foods Board member since March 2025. Sigma Advisory Board member since April 2022. Member of the International Board of the Harrington Institute.

Claudio X. González Laporte (1B)

Chairman of the Board of Kimberly-Clark de México, S.A. de C.V.

Sigma Foods Board member since December 1987. Member of the Boards of Fondo México, Grupo México and Grupo Carso, Consultant of Fondo Capital and Director Emeritus of General Electric Company.

David Martínez Guzmán (1C)

Founder and Managing Director of Fintech Advisory Inc.

Sigma Foods Board member since March 2010. Member of the Boards of Cemex, ICATEN, Vitro and Banco Sabadell.

Eduardo Padilla Silva (1)

Independent Advisor

Sigma Foods Board member since March 2025. Sigma Advisory Board member since April 2022. Member of the Boards of Grupo Lamosa, Tiendas Coppel, Proeza and Signature Aviation.

Alejandra Palacios Prieto (1)

Independent advisor on business strategy, M&A, and regulatory compliance

Sigma Foods Board Member since May 2024. Member of the Boards of Grupo Aeroportuario del Pacífico, BBVA Mexico, School of Social Sciences and Government of Tecnológico de Monterrey, and International Women’s Forum (IWF), Mexico chapter.

Anthony Pralle (1)

Former Partner and Managing Director of Boston Consulting Group (BCG), Consumer and Operations in Spain

Sigma Foods Board member since March 2025. Sigma Advisory Board Member since April 2022. Member of the Boards of Fremman Capital, Look Cycle, Replika Software, Smile and Learn, and Sherborne Schools Group.

Alejandro Ruiz Fernández (3)

Independent Advisor

Sigma Foods Board member since March 2025. Sigma Advisory Board Member since April 2022.

Adrián G. Sada Cueva (C)

Chairman of the Board and Chief Executive Officer of Vitro, S.A.B. de C.V.

Sigma Foods Board member since March 2021. Board member of Vitro, Nemak, the Mexican Business Council and Organización Vida Silvestre.

Ricardo Saldívar Escajadillo (1)

Chairman of the Board of Directors of Tecnológico de Monterrey

Sigma Foods Board Member since March 2025. Sigma Advisory Board Member since April 2022. Member of the Boards of FEMSA, Axtel and Grupo Industrial Saltillo. Former President and CEO of The Home Depot Mexico.

Carlos Jiménez Barrera

Secretary of the Board

Keys

Corporate Governance

Corporate Bylaws

* Information only available in Spanish.

Best Corporate Practices

*Information only available in Spanish

Official Documents

* Information only available in Spanish

Code of Ethics

Code of Best Practices *

Risk Management

Anticorruption Policy

Shareholders Meeting Documents

* Information only available in Spanish

Sigma Foods Management Team

Álvaro Fernández Garza

Rodrigo Fernández Martínez

Eduardo Alberto Escalante Castillo

Sigma Management Team

Eugenio Caballero Sada

Juan Ignacio Amat Martínez

Jesús Alberto Lobo Gómez

Sergio Javier Ramos Santos

Gerardo Cárcoba Olivares

Roberto Rolando Olivares López

Gregorio José de Haene Rosique

Alejandro Suárez Fuentes

Beatriz Patrón Guerrero

Daniel Eugenio Alanís Hernández

Ana María Henao Palacio

Board Committees

Board of Directors

María Teresa Arnal (1)

Diego Calderón Rojas (3)

Enrique Castillo Sánchez Mejorada (1A, B)

Álvaro Fernández Garza (2C)

Armando Garza Sada (3C)

Brenda Garza Sada (3)

Claudio X. González Laporte (1B)

David Martínez Guzmán (1C)

Eduardo Padilla Silva (1)

Alejandra Palacios Prieto (1)

Anthony Pralle (1)

Alejandro Ruiz Fernández (3)

Adrián G. Sada Cueva (C)

Ricardo Saldívar Escajadillo (1)

Carlos Jiménez Barrera

Sigma Corporate GovernanceInformation