Padtec S A : Material Fact

PADTEC HOLDING S.A.

Publicly Held Company

CNPJ/ME n° 02.365.069/0001-44

NIRE 3530055967-3 | CVM Code n° 01841-4

MATERIAL FACT NOTICE

PADTEC HOLDING S.A. (B3: PDTC3) ("Company"), in compliance with the provisions set forth in paragraph 4 of Article 157 of Law No. 6,404 of December 15, 1976, as amended, and in the Brazilian Securities Commission ("CVM") Rule No. 358, of January 3, 2002, in addition to the material facts notices disclosed on March 4, 2021 and on March 31, 2021 informs its shareholders and the market in general that due to market conditions, the Company has chosen to momentarily postpone the launching a potential shares public offering of the Company, with limited placement efforts, under the terms of the applicable law.

The Company's management is constantly evaluating alternatives for raising funds from the capital market, always in line with its strategic planning and the current market conditions, and that it will inform its shareholders and the market in general when the studies and evaluations related to the launching of a public offering of shares are resumed.

The Company will keep its shareholders and the market in general informed about any developments or resolutions regarding the matter through its usual channels of disclosure of periodic and eventual information, which can also be obtained through the sites of CVM (www.cvm.gov.br), B3 S.A. - Brasil, Bolsa, Balcão (www.b3.com.br) and the Company (www.padtec.com.br/investor/padtec-holding/), in accordance to the restrictions contained in CVM rules and the applicable legislation.

Campinas/SP, April 15th, 2021

Renato Jordão da Silva

Investor Relations Officer

SP - 26268619v1