NOTICIAS

TO SHAREHOLDERS OF UNACEM S.A.A.:

The next dividend will be payable beginning June, Thursday 1^st, 2017.

For those shareholders holding physical titles, at the Securities Department of the company, from 9.00 a.m. to 1.00 p.m.

For those shareholders under the book entry system, the dividend will be paid through Cavali S.A.

May 4^th, 2017

Securities Department