Mr. Mauro Sampaio has been a director of the Company since 2014. Before joining the Company, he worked in the mergers and acquisitions department of Skadden, Arps, Slate, Meagher & Flom LLP, in New York, United States. He also worked in the tax area at the firms Boris Lerner & Consultores Associados and Arthur Andersen. Previously, Mr. Mauro Sampaio worked at Barbosa, Mussnich & Aragão Advogados, where he started in 1997, becoming a partner in 2005 specializing in M&A in various sectors, including the healthcare sector. Mr. Mauro Sampaio holds a law degree from the State University of Rio de Janeiro.