Last November 2019, our General Manager participated as a guest speaker at the IV Semana Técnica Recursos y Reservas - Explora Minería organized by the Colombian National Mining Agency, exposing the Tecnosoles technology for environmental recovery, how to minimize treatment costs and improve the image of current and responsible mining.

Inproyen would like to thank the National Mining Agency for their collaboration and the participation of the great professionals from the Colombian and international extractive sector who took part in the event.