El SQM Sustainability Report 2011 The report focuses on the growth of its operations and its international presence. This year, the commissioning of a new potassium nitrate plant in Coya Sur, considered the most modern in the world, stands out. This plant increased capacity by 300 tons per year, along with expansions in the production of potash products in the Atacama Salt Flat. The report also highlights the inauguration of a potassium nitrate plant in China in partnership with Migao Corporation, strengthening SQM's presence in key global markets.
