IR Granting of Secured Transaction

Odinsa S.A. informs that today, in accordance with the authorization given by its Board of Directors on December 18, signed a security interest contract for Pledge without holding over all the shares currently held in the Tunnel Aburrá Oriente Concession S.A. (“The Concession”), which have a book value with a cutoff as of November 30, 2020 of COP$305,564,738,059, to support in conjunction with the other shareholders of La Concesión, a syndicated bridge loan for $ 660,000,000,000, held by La Concesión also today, December 21, 2020, with Bancolombia, Banco of Bogotá, Davivienda, Banco Popular and Banco de Occidente.