Rede D'Or São Luiz S A : IOC Announcement

REDE D'OR SÃO LUIZ S.A.

Publicly Traded Company - Category "A"

CVM Code No. 2482-1

CNPJ/ME nº 06.047.087/0001-39 | NIRE 35.300.318.099

Rua Francisco Marengo, nº 1.312

CEP: 03313-000, São Paulo SP

ISIN Code of Common Shares "BRRDORACNOR8" Trading Code of Common Shares at B3: "RDOR3"

NOTICE TO THE MARKET

REDE D'OR SÃO LUIZ S.A. ("Company"), announces to its respective shareholders and to the market in general that, at a Meeting of the Board of Directors held on March 25, 2021, ad referendum of the Annual General Meeting of the Company to be held for the approval of the results of the fiscal year 2021, the distribution of Interest on Equity (Juros sobre Capital Próprio) in the gross total amount of R$145.687.604,19 (one hundred and forty-five million, six hundred and eighty-seven thousand, six hundred and four reais and nineteen cents), has been approved, corresponding to R$0,074999030834118400 per common share of the Company.

The total amount corresponding to Interest on Equity (Juros sobre Capital Próprio) declared on this date will be allocated and will deduct the amount of the mandatory dividends for the fiscal year 2021 and will not be subject to any monetary adjustment.

The payment of the Interest on Equity (Juros sobre Capital Próprio) will be made, by decision of the Board of Officers of the Company, on a date to be dully informed and will be based on the shareholding position at the close of trading on March 31st, 2021 ("Cut-off Date"). As from April 1st, 2021 (inclusive), the Company's common shares will be traded ex-interest on equity.

Payment will be made on the net amount, after deducting the withholding income tax in accordance with prevailing legislation, except to those shareholders who have evidenced to be immune or exempt from such taxation.

São Paulo, March 26, 2021

Otávio de Garcia Lazcano

Chief Financial and Investor Relations Officer