Pursuant to CVM Instruction No. 358, CCR S.A. (“CCR”) (Bovespa: CCRO3; Bloomberg: CCRO3BZ; Reuters: CCRO3.SA), hereby announces to its shareholders and to the market in general that the 10th Modificatory Amendment Term (“MAT”) was signed under the Concession Agreement for the Provision of the Public Services of Monitoring, Recovery, Maintenance, Conservation, Operation, Implementation and Expansion of the Road Connection Rio Bonito – Araruama – São Pedro da Aldeia No. 43/96, of December 23, 2016 (“Concession Agreement”) between its subsidiary Concessionária da Rodovia dos Lagos S.A. (“CCR ViaLagos”) and the State of Rio de Janeiro, represented by the Fundação Departamento de Estradas de Rodagem do Rio de Janeiro / DER/RJ (“Grantor”).

The purpose of the said MAT is to rebalance the economic and financial equation of the Concession Agreement, due to the inclusion, by the Grantor, of investments not originally provided for in the said Agreement and which were carried out.

As provided for in the Concession Agreement, the restoration was carried out through an extension for ten (10) years of the term of the concession and a tariff review from August 1, 2016, pursuant to the principle of reasonable tariffs.

CCR, within its strategy of qualified growth and capital discipline, is guided by the current standards and the best practices of corporate governance, keeping its shareholders and the market in general up-to-date on the course of events that connect the Company to investment commitments, in order to enable solutions of new investments and services in infrastructure, contributing to the socio-economic and environmental development of the regions in which it operates.

São Paulo, December 9, 2016

Investor Relations Officer