Investing has always been part of TOR planning, either by making efforts to continually modernize the plants of its subsidiaries or by creating or acquiring new businesses to increase the Group’s portfolio.

Heavy investments in research for the exploration of new cassiterite mining areas in the state of Rondônia and the expansion of the tin smelting production capacity to 6000 tons per year in 2019 are among the main projects that will make the Group one of the largest players in the world tin market.