Indexes and Ratings

Reports

Sustainability Indexes
TEVA - Women in Leadership and Representation of Women on the Board TEVA – Women in Leadership (TEVAELAS Index)
First and only education company to be part of the index 8th overall | 5th position “Representation on the Council”		 2021 and 2023
ISE - Corporate Sustainability Index Business Sustainability Index (ISE B3)
First and only education company to be part of the index		 Portfolio 2022/2023
Portfolio 2023/2024
Portfolio 2024/2025
Portfolio 2026/2027*
IGPTW - Great Place to Work Index Great Place to Work Index (IGPTW B3)
 Portfolio 2022/2023
ICO2 - Carbon Efficient Index Efficient Carbon Index (ICO2 B3)
 Portfolio 2022/2023
Portfolio 2023/2024
Portfolio 2026/2027
IGC-NM B3 - Corporate Governance Index - Novo Mercado Corporate Governance Index – Novo Mercado (IGC-NM B3)
 Portfolio 2026/2027
IGC B3 - Index of Stocks with Differentiated Corporate Governance Index of Stocks with Differentiated Corporate Governance (IGC B3)
 Portfolio 2026/2027
Bloomberg Gender Equality Index Bloomberg Gender-Equality (GEI Index)
 Portfolio 2023

* The change in methodology altered the reporting cycle, but Cogna remains continuously present in the portfolio.

Sustainability Ratings
ESG Ratings Cogna Rating Scala (-/+) Highlights
Image of the S&P Global logo 60 0 | 100 1st place Globally in Education;
1st place globally in Diversified Consumer Services;
Top 1% 2026;
Sustainability Yearbook Member 2023, 2024, 2025 and 2026;
Recognition as an Industry Mover 2023 and 2025.
Image of the Morningstar/Sustainalytics logo 10.5
Low Risk		 100 | 0 1st place globally in Education;
1st place in Brazil in Education;
2nd place globally in Diversified Consumer Services.
FTSE Rating 3.3 0 | 5 We outperformed the subsector (3.0) and industry (2.7) averages, reflecting solid performance in environmental, social, and governance practices.
Image of the ISS logo ESG B D- | A+ Prime Status, classified as an Industry Leader.
Image of the CDP logo – Climate Change B (Climate Change)
A- (SEA) 		D- | A+ We maintained a B grade in the CDP – Climate Change, one of the best in the sector, reinforcing our ongoing commitment to the responsible management of environmental impacts and addressing climate change. And, we achieved an A- in the Supplier Engagement Assessment (SEA), demonstrating the strengthening of our engagement and supplier chain management practices in relation to climate issues.
Imagem do logo Refinitiv 66 0 | 100 1st place among national peers; 1st place among all companies in School College & University
Image of the MSCI ESG logo BBB CCC | AAA We improved to a BBB rating in the MSCI, reflecting the continuous improvement of our ESG practices, aligning ourselves more and more with global standards of excellence.
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