Sociedad Quimica y Minera de Chile SA engages in the production and distribution of fertilizers, potassium nitrate, iodine and lithium chemicals. It operates through the following segments: Specialty Plant Nutrients, Industrial Chemicals, Iodine and Derivatives, Lithium and Derivatives, Potassium, and Other Products and Services. The Specialty Plant Nutrients segment produces potassium nitrate, sodium nitrate, sodium potassium nitrate, and specialty blends. The Industrial Chemicals segment offers industrial chemicals like sodium nitrate, potassium nitrate, and boric acid. The Iodine and Derivatives segment manufactures iodine and iodine derivatives, which are used in a wide range of medical, pharmaceutical, agricultural and industrial applications, including x-ray contrast media, polarizing films for liquid crystal displays, antiseptics, biocides and disinfectants in the synthesis of pharmaceuticals, herbicides, electronics, pigments, and dye components. The Lithium and Derivatives seg