On October 24th, the OGAKI manager of the raw material procurement department of Sumitomo Corporation and the person in charge of the …
The value of mining exports (metallic and non-metallic) registered US$ 3,203 million in September, reflecting a 10.4% decrease …
The transfer of resources generated by mining activity to the regional and local governments of the Southern Macroregion …
The headline of the special report of December 19, "Energy under siege", from the supplement "Day 1″ of El Comercio points out …
