Ecorodovias Infraestrutura E Logistica S.a.BMFBOVESPA: ECOR3

Material Fact – Approval of the investment agreement between EcoRodovias and Motiva for the operation of a digital platform

· Issued by Ecorodovias Infraestrutura E Logistica S.A.

MOTIVA INFRAESTRUTURA DE MOBILIDADE S.A.

Publicly Held Company Corporate Taxpayer ID (CNPJ/MF):

02.846.056/0001-97

ECORODOVIAS INFRAESTRUTURA E LOGÍSTICA S.A.

Publicly Held Company Corporate Taxpayer ID (CNPJ/MF):

04.149.454/0001-80

ECORODOVIAS CONCESSÕES E SERVIÇOS S.A.

Publicly Held Company Corporate Taxpayer ID (CNPJ/MF):

08.873.873/0001-10

MOTIVA INFRAESTRUTURA DE MOBILIDADE S.A. ("Motiva") and ECORODOVIAS INFRAESTRUTURA E

LOGÍSTICA S.A., through its direct subsidiary ECORODOVIAS CONCESSÕES E SERVIÇOS S.A. ("EcoRodovias"), in compliance with article 157, paragraph 4 of Federal Law 6,404/76, as amended, and Resolution 44/21 issued by the Securities and Exchange Commission of Brazil, and in connection with the Material Fact notice disclosed on November 28, 2025, hereby inform their shareholders and the market that, following approval by Brazil's antitrust agency CADE of the Investment Agreement entered into between Motiva and EcoRodovias, and upon full verification and fulfillment of all conditions precedent set forth therein, the investment transaction for the development and joint operation of a digital platform for managing and processing toll payments at free-flow gantries ("Transaction") was carried out.

As a result of the Transaction, as from this date, Motiva and EcoRodovias each hold 50% of the capital stock of INOVAP 5 ADMINISTRAÇÃO E PARTICIPAÇÕES S.A., company that operates the PedagioDigital platform (https://www.pedagiodigital.com).

Motiva and EcoRodovias will keep the market duly and timely informed of any material developments related to this matter.

São Paulo, January 08, 2026.

Rodrigo Araujo Alves

Vice President of Finance and Investor Relations

MOTIVA INFRAESTRUTURA DE MOBILIDADE S.A.

Marcello Guidotti Chief Executive Officer and Investor Relations Officer

ECORODOVIAS INFRAESTRUTURA E LOGÍSTICA S.A.

Hugo Rafael Mitz

Investor Relations Officer ECORODOVIAS CONCESSÕES E SERVIÇOS S.A.

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