Purchase of treasury shares announcement

Pursuant to article 228 of Royal Legislative Decree 4/2015, of October 23, approving the consolidated text of the Securities Market Law, Ercros, S.A. (Hereinafter "the Company"), by means of this letter, hereby announces the following

Following the relevant event (number 255.034) published on July 26, 2017, the Company reports that, under the share repurchase programs, it has carried out, during the period between October 9, 2017 and October 16, 2017, the following operations on its treasury shares:

Ercros guarantees that the relevant facts contained on this page correspond exactly to those sent by the Company to the CNMV, and disseminated by it to the market. The facts prior to those included in this section are available on the CNMV website.