Notice to the Market

Increase of Major Shareholding

Banco do Estado do Rio Grande do Sul S.A. (Banrisul), (B3 S.A., BRASIL, BOLSA, BALCÃO: BRSR3; BRSR5; BRSR6), financial institution headquartered at Rua Capitão Montanha, 177, Porto Alegre, Rio Grande do Sul, Tax Payer’s Id (CNPJ/MF) No. 92.702.067/0001-96, in compliance with the terms established by the Brazilian Securities Exchange (Comissão de Valores Mobiliários or "CVM") Instruction No. 358/02, as amended, hereby informs the market and stakeholders of the receipt from FMR LLC of the attached document, regarding its shareholding position and pursuant to current regulation.

Porto Alegre, April 02, 2020.

Marcus Vinícius Feijó Staffen
Chief Financial and Investor Relations Officer

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