São Paulo, August 17, 2021 Linx S.A. (“Linx” or “Company”), in addition to the Material Fact disclosed on June 16 and to the Notices to Shareholders disclosed on June 16, 2021, June 23, 2021, July 2, 2021 and July 6, 2021, in which the Company communicated to the market information relating to the consummation of the business combination of Linx and STNE Participações S.A. (“STNE” and “Transaction”), pursuant to the Protocol and Justification of the Merger of Shares issued by Linx S.A. into STNE Participações S.A. (“Protocol and Justification”), dated of October 2nd, 2020, approved by the Extraordinary General Shareholders’ Meetings of Linx and STNE held on November 17, 2020, informs its shareholders as follows.

The Company recommends that this Notice to Shareholders be read together with the Notices to Shareholders disclosed on June 16, 2021, June 23, 2021, July 2, 2021 and July 6, 2021 (“Previous Notices”). Terms capitalizes but not defined herein will have the meanings ascribed to them in the Previous Notices.

On August 10, 2021 an auction was held, organized by B3 – Brasil, Bolsa e Balcão, for the sale of StoneCo BDRs, being provided that the StoneCo BDRs that were sold through the auction were the remaining fraction of StoneCo BDRs after the merger of the shares issued by the Company into STNE. The result of the auction, in the total amount of R$ 816,264.87, already net of fees, equivalent to R$ 289.84 per StonceCo BDR, will be made available to the former shareholders of Linx, holders of the fractions of the StoneCo BDRs, in due proportion, on August 18, 2021.

The proportional resulting cash amounts will be credited to the bank accounts of the relevant shareholders or transferred to their custody agents provided that the shareholders’ registration details are duly up to date. In the event of out-of-date registration details, the sums due to the shareholders in question will be held on their behalf by the bank Banco Bradesco S.A., STNE’s BDR register.

In this way, all the acts established in the Protocol and Justification were fulfilled. Therefore, the Transaction was completed.

Finally, the Company emphasizes that all Linx Shareholders Register that have not yet received the Final Adjusted Amount of the Cash Installment should contact the Investor Relations department at investors@stone.com.br or Banco Bradesco S.A. at dac.escrituracao@bradesco.com.br and dac.dr@bradesco.com.br.