Geologist (UFBA, 2005), with a specialization in Geostatistics from the University of Alberta. Qualified by AusIMM, the Chilean Mining Commission, and the CBRR. Twelve years of professional experience in mineral resource assessment for mineral exploration projects and production operations for gold, copper, and silver. Working in Brazil, Chile, and Argentina.

A geologist with a Master's degree in Mineral Resources, she has worked in the mining sector for over 12 years, focusing on mineral resource assessment and geological modeling for zinc, lead, copper, gold, and silver projects and operations in Brazil, Argentina, and Peru. She has extensive experience in mineral resource assessment for greenfield and brownfield mineral exploration projects and specializes in risk assessment and investment in mining projects.

A 1981 graduate of the Polytechnic School of the University of São Paulo (EPUSP), he holds a Master's degree in Mineral Technology from UFMG and a PhD in Mineral Engineering from EPUSP. He is a Fellow of the Australian Institute of Geoscientists. He is a consultant for BNA Mining Solutions and a professor in the Department of Mining Engineering at UFMG. He has worked for over 40 years in the national and international mining sector, with proven experience in iron, gold, nickel, rare earths, limestone, phosphate, fertilizers, copper, sand, and clay.

Geologist graduated from UNESP (1989), master in Mineral Resources Administration and Policy from UNICAMP (2005) and specialist in ESG from PUC-Campinas (2023). Professional experience of over 35 years working in the areas of Mining, Environmental Regulation and Sustainability. Currently, she is a consultant and partner at RG Projetos Ambientais Ltda.

Geologist and Mineral Resource Assessment Specialist, graduated from CFSG (École des Mines de Paris), with 19 years of experience in resource certification, in accordance with standards such as JORC, SK1300 and NI 43-101. Member of SME, MAIG, FAusIMM and PQR-CBRR, he leads strategic initiatives at a large copper mining company.

Mining Engineer (UFBA) with a PhD and Master's degree in Geosciences (Unicamp), specializing in Mineral Resources Management and Policy. He worked for 35 years at the DNPM/ANM. He was Director-General of the DNPM, Professor at the IG/UFBA, and Executive Director of ABDI. He has experience in deposit assessment, mining project analysis, and mineral economics. He holds a PQR (Projects and Consulting Specialist) degree in mining regulation. He is currently Executive Manager of ABPM, CEO of MINE – Projects and Consulting, and Director of CBRR.