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Always committed to the best ESG practices, we highlight below our position in the main market indexes, rankings and ratings:


Corporate Sustainability Index (ISE B3)

For the 9th consecutive time, we have been included in the Corporate Sustainability Index (ISE B3) portfolio

S&P / B3 Brasil ESG sustainability index

Company in the Top 10 in the most recent S&P / B3 Brasil ESG sustainability index


Brazilian index that lists the companies with the best efficiency in managing greenhouse gas emissions


Carbon Disclosure Project (CDP)

We made our first local submission to the Carbon Disclosure Project (CDP), guaranteeing the best grade in the assessment (A) and a place in its prestigious 'A List'

Dow Jones Sustainability Index (DJSI)

We are in the 14th place in the sector in the ranking of the Dow Jones Sustainability Index (DJSI), being the telecommunications company with the best ranking in Latin America

Best EM Performers

We are on the list of companies with the best ESG performance in emerging markets for the 6th consecutive year

Empresas Líderes em Sustentabilidade (ALAS20)

Return to the ranking of Leading Companies in Sustainability (ALAS20) and reach our best position (6th place)



(Last updated: November 5, 2020)

Updated on January 22, 2020.