Ratification of the Honorary and lifetime Chairman of the Board of Directors Despite the fact of not to be an active member of the administration board, Mexichem still counts with the support and active participation from its vitalize President: DON ANTONIO DEL VALLE RUIZ, Honorary and lifetime Chairman of the Board of Directors, Private Accounter, graduated from Escuela Bancaria y Comercial, he has a degree as Business Executive Director by Instituto Panamericano de Alta Dirección de Empresas. He is Honorary and Lifetime Chairman of the Board of Directors of Kaluz and member of several Board of Directors, among them, Elementia, Grupo Financiero Ve por Más, Teléfonos de México, Industrias Monterrey, Axa Seguros (México), Escuela Bancaria y Comercial and Fundación ProEmpleo.