ISO 9001:2015

Our Quality Management System is certified by Bureau Veritas under the ISO 9001:2015 standard, with the scope "Production and commercialization of Tin" defined in the Quality Manual (MM.MQ.05, 03/12/2024), and our Quality Policy (MM.POL.001, Rev. 01, 16/07/2021) is as follows:

"Magnu’s Minerais Metais e Ligas Ltda., in the constant search of improving its processes and enhancing its employees, aims to meet the needs of its clients by producing tin and providing industrialization services for tin ore and tin residues that meet the required standards, while being committed to the improvement of the quality management system."