Guillermo Fontes

Guillermo Fontes has a diverse work experience spanning over two decades. Guillermo most recently worked as the Director of Administration and Finance at Centrifugados Mexicanos, starting in June 2023. Prior to that, they served as the Administration and Finance Manager / General Controller at Golden Trump México and Don David Gold México, a subsidiary of Gold Resource Corp, from March 2011 to August 2023. Guillermo also held the position of Global Controller at Metalsa from July 2010 to April 2011. Before that, they worked as the Corporate Controller at Hochschild Mining México from February 2007 to July 2010. Guillermo also has previous experience as a Controller at Toyota Boshoku Corporation from May 2004 to February 2007. Guillermo's early work experience includes serving as the Income and Agreements Administration at Union Fenosa from 1999 to 2004, where they were responsible for managing agreements and invoicing coordination.

Guillermo Fontes has a diverse educational background in finance and stock exchange. Guillermo obtained a Master's degree in Financial Markets and Assets Portfolio Management from IEB in 2019-2020, focusing on stock exchange finances. In 2013-2014, they pursued a program at Trade Smart University, specializing in day trading and commodities analysis in the stocks and commodities market. In 2002-2004, Guillermo completed a Master's degree in Finance at Tecnológico de Monterrey, where they gained knowledge in corporate finance, feasibility studies, financial analysis, and business strategy. Their earlier education includes a Bachelor's degree in Public Accounting from Universidad de Sonora, which they obtained from 1987 to 1991. During 2017, Guillermo attended the School of the Mexican Stock Exchange to receive a certificate in Assets Portfolio Management, focusing on investment and portfolio management.