Investor Relations
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Board of Directors


Member Position
Roberto Garcia de Souza Chairman
Chemical Engineer graduated from the Federal University of Bahia – UFBA, with an Executive MBA in Administration from Salvador University – UNIFACS, 32 years of experience in the industrial chemical segment and solid experience in the manufacture of titanium dioxide, having held various positions of leadership in the Company.He has extensive global exposure and has participated in several global technology and business teams in the United States, Germany, France, England, the United Arab Emirates and China, including recently participated in the process of acquiring one of the group’s industrial plants in China.
He currently serves as General Director at Tronox Brazil. He also serves as a member of the board of directors of COFIC – Comité de Fomento Industrial de Camaçari, member of the board of directors of SINPEQ – Union of Companies of the Polo Industrial de Camaçari, and is its representative to the board of directors of the Federation of Industries of the State of Bahia – FIEB.
Marcelo Passos Doria Sitting Member
Alejandro Hernan Tochilovsky Sitting Member
Graduated in Business Administration from Universidade Católica de Salvador (UCSal), holds a graduate degree in Business Management from Fundação Getúlio Vargas (FGV) and master’s in Business Administration from Universidade Federal da Bahia (UFBA), with the dissertation: Analysis of supply chain rollout and performance metrics – a case study of commodity producers at the Camaçari and Aratu industrial complexes.
Experience acquired from 25 years with local and international major companies such as Akzo Nobel, Braskem, Millennium Chemicals, Lyondell Chemical Cristal and Tronox, working in planning, supply chain and sales.
Experience in mergers, different environments and cultures, complex interfaces and conflict management involving processes and people. Developed and deployed processes directly affecting management of the business, involving relationships and initiatives on the governmental, tax, financial and commercial levels.
Spent approximately 20 years managing large contracts involving complex negotiations, large amounts of capital and differing interests.
International experience of working with multidisciplinary teams to build and align global strategies with other executives in Latin America, the USA, Europe and Asia. Skill set and flexibility to handle different environments at local and international levels, strategic vision and focus on business results. Fluent in English and Spanish. Innovative for change processes and flair for learning and passing on new knowledge.
Entrepreneurial and multidisciplinary profile with ability to pursue short- and long-term strategic goals. Experience in negotiating with a wide range of interlocutors. Interpersonal skills that are essential for roles on boards and executive committees covering commercial, governmental relations and investor relations. Currently heading Tronox’s Supply Chain department for Latin America and Central América.
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