CCR : Material Fact - Signature of the sales agreement related to ViaQuatro’s acquisition of additional interest

For the purposes of CVM Ruling No. 358 and in continuation to the Notice of Material Fact disclosed by CCR S.A. ("Company") (BM&FBovespa: CCRO3; Bloomberg: CCRO3BZ; Reuters: CCRO3.SA) on June 30, 2016, whereby it notified its shareholders and the market in general that it submitted to Montgomery Participações S.A. ("MONTGOMERY") a binding proposal for the acquisition of fifty percent (50%) of its ownership interest of thirty percent (30%) in the Concessionaire of Line 4 of Metrô de São Paulo S.A. ("VIAQUATRO"), the Company notifies its shareholders and the market in general that as of the date hereof it executed a Private Instrument of Share Purchase Agreement and Other Covenants ("Agreement") with ODEBRECHT TRANSPORT PARTICIPAÇÕES S.A. ("OTTP") (one of the successors of MONTGOMERY, former shareholder of VIAQUATRO, as result of its spin-off and merger of the spun-off parts with and into the shareholders OTTP and RuasInvest Participações S.A.), with ODEBRECHT TRANSPORT S.A ("OTP"), as guarantor, and VIAQUATRO, both as intervening consenting parties, for the acquisition of all ownership interest held by OTTP in VIAQUATRO corresponding to fifteen percent (15%) of its capital stock, subject to the terms provided for in the Shareholders Agreement of VIAQUATRO. The total amount of the acquisition is One Hundred and Seventy-One Million, One Hundred and Forty-Three Thousand Reais (R$171,143,000.00), to be adjusted as of the date hereof in the manner provided for in the Agreement.

The Agreement also provides for that the consummation of the acquisition and the payment of the price are subject to the satisfaction of certain conditions precedent.

VIAQUATRO is the concessionaire responsible for the operation of the passenger transportation services of Line 4 - Yellow of the São Paulo Subway, and has as shareholders the Company, which currently holds sixty percent (60%) of the shares representing its capital stock; OTPP, holder of fifteen percent (15%) of the shares representing the capital stock, Ruas Invest Participações S.A., holder of fifteen percent (15%) of the shares representing the capital stock, and Mitsui & Co., Ltd., holder of ten percent (10%) of the shares representing the capital stock.

The CCR Group is always aware of the opportunities in infrastructure, within its strategy of qualified growth and capital discipline, guided by the current standards and good corporate governance practices, keeping its shareholders and the market in general informed of the developments that bind the Company to investment commitments, with the objective of providing solutions for new investments and infrastructure services, contributing to the socioeconomic and environmental development of the regions where it operates.

São Paulo, March 9, 2017.

ARTHUR PIOTTO FILHO

Investor Relations Officer