With the representation of the President of Mexico, Enrique Peña Nieto, the Secretary of Economy, Ildefonso Guajardo Villarreal, closed the LXXVIII Annual General Assembly of the Mining Chamber of Mexico (CAMIMEX, in Spanish). He was a witness of honor in the signature of the Code of Ethics of the CAMIMEX, between Daniel Chávez Carreón, incoming President, and Humberto Gutiérrez Olvera, outgoing Head of the Chamber. They also were present Sergio Almazán Esqueda, Director General of the CAMIMEX; Jaime Gutiérrez Núñez, Director General of Bacis Group and Mario Alfonso Cantú Suárez, General Coordinator of Mining, among others.