CENTRO DE IMAGEM DIAGNÓSTICOS S.A. ("Company"), pursuant to Law 6,404, of December 15, 1976, as amended, and Instruction 358 of the Brazilian Securities and Exchange Commission ("CVM"), of January 3, 2002, as amended, hereby informs its shareholders and the market in general that a second amendment to the Company’s Shareholders’ Agreement entered into on August 26, 2016 between Pátria - Brazilian Private Equity Fund III - FIP, Fundo de Diagnósticos para o Brasil - FIP, Pátria Economia Real - FIP, Brasil Private Equity III - FIP, Sérgio Tufik and Roberto Kalil Issa, with the Company as intervening consenting party ("Shareholders’ Agreement"), and amended on October 27, 2019, was signed on April 24, 2020, which, among other adjustments, extended the term of the Shareholders’ Agreement to April 30, 2021. Said term can be automatically extended for an additional one (1)-year period ("Second Amendment to the Shareholders’ Agreement").

The Second Amendment to the Shareholders’ Agreement in its integrity will be made available to shareholders at the Company’s headquarters, on its Investor Relations website ( and on the websites of B3 S.A - Brasil, Bolsa, Balcão ( and CVM (

São Paulo, April 27, 2020.

IR Contact

Frederico de Aguiar Oldani