JOINT FILING AGREEMENT THIS JOINT FILING AGREEMENT (this "Joint Filing Agreement") is made and entered into as of this 29th day of December, 1997, by and among Grupo Mexico, S.A. de C.V. and Grupo Minero Mexico, S.A. de C.V. The parties to this...Joint Filing Agreement • December 29th, 1997 • Grupo Mexico Sa De Cv /Fi • Primary smelting & refining of nonferrous metals
THIS JOINT FILING AGREEMENT (this "Joint Filing Agreement") is made and entered into as of this 29th day of December, 1997, by and among Grupo Mexico, S.A. de C.V. and Grupo Minero Mexico, S.A. de C.V.
