Sociedad Química y Minera de Chile S.A. SQM

SQM Company Overview

Sociedad Química y Minera de Chile S.A. (SQM) is a Chile-based specialty chemicals and mining company focused on the production of lithium, potassium fertilizers, iodine, and industrial chemicals derived primarily from mineral deposits in northern Chile. The company operates in the mining, specialty plant nutrition, energy materials, and industrial chemicals industries, with lithium products serving as a major revenue driver due to global demand from electric vehicle batteries and energy storage systems. SQM’s principal products include lithium carbonate and lithium hydroxide, potassium nitrate, specialty plant nutrition products, iodine, and solar salts.

SQM traces its origins to state-owned nitrate operations in Chile and was formally established in 1968 before being privatized during the 1980s. The company evolved from a nitrate and iodine producer into one of the world’s largest lithium suppliers through development of brine resources in the Salar de Atacama. SQM’s strategic positioning is supported by access to high-grade brine reserves, relatively low production costs compared with many hard-rock lithium producers, vertically integrated processing capabilities, and long-term commercial relationships with battery manufacturers, agricultural distributors, and industrial customers.