October 2016: Creation of Mineração Morro do Ipê.

May 2017: Operations restart at Mineração Morro do Ipê with the processing of iron ore stocks at the Ipê Mine.

June 2017: New Tico-Tico Mine environmental licensing process was presented.

July 2017: First material from Mineração Morro do Ipê is shipped by Porto Sudeste. Overall, 168,086 tonnes of iron ore were loaded in this shipment.

October 2017: Certification awarded of the Quality Management System for Physical and Chemical laboratories in NBR ISO 9001: 2015.

April 2018: Construction of dry tailing dam commenced. It is forecasted to start operations in April 2019.