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Currently, Guillermo Novo is Chairman & Chief Executive Officer of Ashland Global Holdings, Inc. He is also on the board of Ashland LLC and PPG Industries, Inc. In the past he held the position of Senior Vice President-Strategy & Technology at Air Products & Chemicals, Inc., Executive Vice President-Materials Technology at Air Products & Chemicals, Inc., President, Chief Executive Officer & Director at Versum Materials, Inc., President of United Way Brasil, Group Vice President-Dow Coating Materials at The Dow Chemical Co. and Vice President of Rohm & Haas Co. He received an undergraduate degree from the University of Central Florida and an MBA from the University of Michigan.

Currently, Guillermo Marsicovetere holds the position of Chief Strategy Officer at Globant SA and Chief Operating Officer for Sistemas Globales SA (a subsidiary of Globant SA). He previously held the position of Principal at Unisys Corp., Principal at Wang & Co., Principal at Sisteco, Principal at Convergent Technologies, Inc., Vice President for Sun Microsystems UK Ltd., Vice President of Sun Microsystems Ireland Ltd. and Partner at Sun Microsystems, Inc. Mr. Marsicovetere received a graduate degree from Central University of Venezuela.

Guillermo Diaz is the founder and CEO of Conectado, Inc. which was founded in 2022.
He is currently an Independent Director at Jack in the Box, Inc. and a Director at Blue Shield of California.
He is also a Director at Latino Donor Collaborative and Latino Business Action Network, Inc. Mr. Diaz was formerly the Chairman of Hispanic Information Technology Executives Council and Managing Director-Information Technology at Intelligent Electronics, Inc. He was also the Director-Global Network Services at Silicon Graphics, Inc. and Director at Technology Business Management Council Ltd.
from 2015 to 2020.
Mr. Diaz was the Chief Information Officer & Senior Vice President at Cisco Systems, Inc. from 2012 to 2020.
He also worked as Manager-Telecommunications at ALZA Corp.
Mr. Diaz received his undergraduate degree from Regis University and his graduate degree from the University of Denver.

Guillermo Ortiz Martínez is a Mexican businessperson who has been at the head of 8 different companies. Presently, he occupies the position of Chairman at Banorem SA de CV and Chairman for Casa De Bolsa Mexico SA de CV. He is also Chairman of Per Jacobsson Foundation and Member of The Group of Thirty and on the board of 14 other companies. In his past career he was Chairman at The Bank for International Settlements, Chairman for Grupo Financiero Banorte SAB de CV and Chairman of Banco Mercantil del Norte SA de CV (a subsidiary of Grupo Financiero Banorte SAB de CV), Member-International Board at Zurich Insurance Group AG, Secretary-Finance & Public Credit at Government of Mexico President & Member-Governor Board at Bank of Mexico and Manager-Economic Research Department at Bank of Mexico (both are subsidiaries of Government of Mexico) and Governor at Banco Nacional de México SA. He received an undergraduate degree from Universidad Nacional Autónoma de México and a graduate degree and a doctorate from Stanford University.

Guillermo Güemez Sarre holds the position of Head-Transformational Services at Grupo Financiero Banorte SAB de CV.

Guillermo Emilio Nielsen is currently a Director at Carlos Casado SA, a Director at Compania General de Combustibles SA, the President of Unitec Blue, and the President of Strategic Investments SA. He previously served as the Independent Chairman of YPF SA, Director of Strategic Planning at Campbell Soup Co., Director at Banco Central de La República Argentina, Independent Director at Grupo Empresarial San José SA, Director of Strategic Planning at Socma Americana SA, and President of Unitec Semicondutores SA. Nielsen holds a graduate and doctorate degree from Boston University and an undergraduate degree from Universidad de Buenos Aires.

Francisco Guillermo Rivadeneira Gastañeta occupies the position of Secretary, Vice President-Legal & Compliance at Scotiabank Peru SA. He is also Deputy Director at Scotia Peru Holdings SA. He received a graduate degree from Universidad Pontificia Catolica del Peru and an MBA from Universidad del Pacífico.

Mr. Luis Guillermo Echeverri Velez is a Chairman at Ecopetrol SA and a Chairman at Bogota Chamber of Commerce. He is on the Board of Directors at Pragma Ltda and Telefónica Telecom SA. Mr. Echeverri Velez was previously employed as an Executive Director by Inter-American Development Bank, an Executive Director by Inter-American Investment Corp., and a Director-Miami Regional Office by Proexport Colombia. He received his graduate degree from Cornell University and a graduate degree from Pontifical Bolivarian University.

Currently, Carlos Guillermo Arango Uribe occupies the position of President of Constructora Bolivar SA and Chairman at Banco Davivienda SA. He previously was Agency Director at Banco Comercial y de Ahorros Conavi SA and Manager-Construction Department at Compañía de Seguros Bolivar SA. He received an undergraduate degree from Universidad de Antíoquia and a graduate degree from Universidad de la Sabana.

Guillermo Gerardo Díaz de Rivera Alvarez holds the position of Partner at Diaz De Rivera y Mangino Law Offices, Secretary for Aureos Mexico Advisors SA de CV and Secretary & Director at Tekchem SA de CV. He is also Professor at Universidad Iberoamericana, Professor at Universidad Nacional Autónoma de México, Professor at Universidad Panamericana and Professor at Instituto Mexicano del Mercado de Capitales A.C. In his past career he occupied the position of Chairman for Grupo Aeroportuario del Pacífico SAB de CV, Co-Secretary for Sare Holdings SA de CV and Co-Secretary at Alsea SAB de CV. Mr. Díaz de Rivera Alvarez received a graduate degree from Universidad Panamericana.

Tessie Guillermo is currently the Director-Emeritus at The California Endowment Fund.
She was formerly the Chairman-Trustees Board at Dignity Health.
She received her undergraduate degree from the University of Nebraska and California State University-East Bay.

Guillermo García Lamadrid has held positions as Vice Chairman at TraFon Group, Inc. and President at Procesadora Y Empacadora Del Caribe, Inc.

Guillermo R.
Garcia-Tunon is the founder of Lemartec Corp.
where he holds the title of Co-Chairman starting in 1951.

Guillermo Goldberg worked as a Director at Prisma Medios de Pago SAU and as a Deputy General Manager at Banco Macro SA. He obtained an undergraduate degree from Universidad de Buenos Aires.

Guillermo Aboumrad is an economist who currently works at Casa de Bolsa Santander SA de CV since 2018.
He previously worked as an economist at UBS Casa de Bolsa SA de CV and as the Head of Market Strategy at Casa de Bolsa Finamex SAB de CV (Broker).

Guillermo Nieto is currently a Director at Pacific Valley Bancorp.
He is also currently a General Partner at Nieto LP since 2010 and a Partner at G&A Nieto Properties LP.
In the past, he worked as a Director at Pacific Valley Bank.

Guillermo Lozano-Chavez is currently the Director at Silver Dollar Resources, Inc. since 2021 and the Independent Director at Austin Gold Corp.
since 2020.
Previously, he worked as the Exploration Director at SSR Mining, Inc. from 2002 to 2012, Independent Director at Camino Minerals Corp.
from 2015 to 2018, Mine Manager & Exploration Geologist at Industrias Peñoles SAB de CV, and Vice President-Exploration at First Majestic Silver Corp.
from 2012 to 2013.
Mr. Lozano-Chavez holds a graduate degree from the University of Missouri, an undergraduate degree from Instituto Politecnico Nacional, and an MBA from the University of Texas at El Paso.

Mr. Guillermo Serrano is a Sales Associate at Nomura Code Securities Ltd.
He is currently responsible for specialist sales in the clean tech sector.
Since 2005 he has been involved in the most successful equity raisings of clean tech on the London market, namely Ceramic Fuel Cells, Zenergy Power and TMO.
Prior to that, Mr. Serrano was mainly dedicated to emerging markets where he was head of institutional sales at BBVA from 2002 to 2005 and held various positions at DkW (Head of Latin American Research), Santander (Head of Construction and Cement research) and Barings (Head of Research, Colombia).
Mr. Serrano graduated from the London School of Economics

Guillermo Maquivar currently works as a Vice President-Marketing at Kellanova Canada, Inc.

Guillermo Garau-Medina worked as an Associate at RBC Capital Markets LLC from 2008 to 2010.

Guillermo Eduardo Hughes is currently the Chief Geologist at Magellan Minerals Ltd.
He is also a Member of the Australasian Institute of Mining & Metallurgy and the Australian Institute of Geoscientists.
Previously, he served as the Director at RiverRun Resources, Inc. and as the Vice President-Exploration at Cabral Gold, Inc. Mr. Hughes obtained his undergraduate degree from Universidad Nacional del Sur in 1984.

Guillermo Freire is the founder and former CEO of Trocafone SA, which was founded in 2014.
He is currently the President, CEO, and Director of Trocafone, Inc. Additionally, he is the Senior Vice President at Export Development Canada (Venture Capital) since 2022.
Mr. Freire received his undergraduate degree from Universidad Torcuato di Tella in 2005 and his MBA from MIT Sloan School of Management.

Guillermo Feliú has a current job as a Director at Transportes de Combustibles Chile Ltda.

Guillermo Torre López currently works as an Independent Director for Tiendas Soriana SA de CV.

Mesa Guillermo has a current job as a Sales Manager at Instituto Rosenbusch SA.

Guillermo Salazar currently works at Inversiones Atlantico SA, as General Manager and Empresas Gasco SA, as Manager-Administration & Tax from 2023.

Guillermo Martinez-Navas currently works at East Anglia One Ltd., as Director from 2019.

Guillermo L.
Parayno served as Vice Chairman of Philippine Veterans Bank from 2013 to 2023.
He also held positions as Chairman & President of E Konek Pilipinas, Co-Chairman & President of Lina Group of Co, Director of Toyota Motor Corp., Independent Director of Metro Retail Stores Group, Inc. from 2015 to 2023, Commissioner of Bureau of Internal Revenue, Assistant-Chief of Staff of Philippine Coast Guard, and Commissioner of Bureau of Customs.
He graduated from Asian Institute of Management, Philippine Military Academy, and the University of the Philippines Diliman.

Guillermo Portnoi is currently working as the Director-Business Management at GeoPark Ltd.
He started this position in 2015.
In terms of education, Mr. Portnoi holds an MBA from Universidad Austral de Chile.

Guillermo Vallejo is currently working as a Principal at Pegasus Argentina SA since 2020.
Prior to this, he worked as an Associate at Equity International Management LLC.
Mr. Vallejo completed his undergraduate degree from Universidad de los Andes (Chile) and holds an MBA from Harvard Business School.