Fernando Sahagun - Grupo Cementos Independent Director

Mr. Fernando Ruiz Sahagun serves as Independent Director of Grupo Cementos de Chihuahua, S.A.B. de C.V. since 2006. He was a Founding Partner of the firm CHEVEZ, RUIZ, ZAMARRIPA and CIA., S.C., Advisors and Tax Consultants, of which he was the Managing Partner since its foundation. He is currently an advisor to the firm. He is a member of the Association of Public Accountants of Mexico, AC he held the position of Auditor Owner during the years 1981 and 1982. He has also been a member of the Board of Honor of said Association for the twoyear periods of 19891990 and 19921993 and of its Governing Board . He was a professor in tax topics at the Universidad Anhuac, he has delivered postgraduate courses in Administration at the Instituto Panamericano de Alta Direccin de Empresas and at the Universidad Panamericana . C.P.A. Mr. Ruiz participates in the Boards of Directors of Kimberly Clark de Mxico, S.A.B. de C.V., Mexichem, S.A.B. de C.V., Rassini, S.A.B. de C.V., Grupo Mxico, S.A.B. de C.V., Grupo Financiero Santander, S.A.B. de C.V., Grupo Pochteca, S.A.B. de C.V., Fresnillo PLC, of the Mexican Stock Exchange, S.A.B. de C.V., ArcelorMittal Lzaro Crdenas, S.A. de C.V., Grupo Collado S.A.B. de C.V. y S.D. Indeval, S.A. de C.V. He has represented business and professional bodies in the committees for analysis of proposals for tax reforms since 1974, as a member of the Fiscal Advisory Council of the Mexican Ministry of the Treasury throughout the life of this Council. He was Chairman of the Fiscal Commission of the Business Coordinating Council for the period from 1997 to 2009. Mr. Ruiz is a graduate from the Universidad Nacional Autnoma de Mexico . since 2006.