• In April 2021, Itaúsa S.A. (“Itaúsa”) completed the acquisition of an 8,53% stake in Aegea Saneamento e Participações S.A. (“Aegea” or “Company”) for R$1.3 billion

– Acquisition of 10.2% of Aegea’s ordinary shares, including an 8.32% secondary sale from Grupo Equipav and a capital increase of R$274.8 million

– GIC followed the capital increase (R$64.8 million), maintaining 19.08% of the ordinary shares

– After the closing of the transaction, Aegea’s shareholder structure (ordinary shares) was the following: Grupo Equipav (70.72%), GIC (19.08%) and Itaúsa (10.20%)

• In addition to strengthening Aegea's capital structure, the transaction contributes to the continued improvement in governance and compliance and reinforces the Company's commitment to reduce the sanitation deficit in Brazil

• The acquisition is aligned with Itaúsa’s strategy to invest in strategic partners with long-term vision and proven sector experience and leadership

• Founded in 2010, Aegea is the leading private sanitation concession operator in Brazil

• Itaúsa is one of the largest holding companies in Brazil, controlling several companies in different sectors, including: Itaú Unibanco, Duratex, Alpargatas, Copagaz and NTS