Harmony Gold Mining Company Limited
Harmony Gold Mining Company Limited engages in the exploration, extraction, and processing of mineral properties in South Africa, Papua New Guinea, and Australia. The company explores for gold, uranium, silver, and copper deposits. It has nine underground operations in the Witwatersrand Basin; the Kraaipan Greenstone Belt; and various surface source operations in South Africa. In addition, the company owns interests in the Hidden Valley, an open-pit gold and silver mine; and the Wafi-Golpu project located in Morobe Province in Papua New Guinea. Further, it holds interest in Eva Copper Project located in Queensland, Australia. Harmony Gold Mining Company Limited was incorporated in 1950 and is based in Randfontein, South Africa.
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Sociedad Química y Minera de Chile S.A. produces and sells specialty plant nutrients, and iodine and its derivatives worldwide. The company offers sodium potassium nitrate, specialty blends, and other specialty fertilizers under Ultrasol, Qrop, Speedfol, Allganic, Ultrasoline, Prop, and Prohydric brands. It also provides iodine and its derivatives for use in medical, agricultural, industrial, and human and animal nutrition products comprising x-ray contrast media, biocides, antiseptics and disinfectants, pharmaceutical intermediates, polarizing films for LCD and LED screens, chemicals, organic compounds, and pigments, as well as added to edible salt to prevent iodine deficiency disorders. In addition, the company produces lithium carbonate and lithium hydroxide which are used in the production of cathode material for, secondary batteries; lithium chloride; and basic lithium chemicals and lithium derivatives used in lubricating greases for heat-resistant glass, chips for the ceramic and glazing industry, and air conditioning chemicals, as well as other pharmaceutical syntheses and metal alloys. Further, it produces potassium sulfate; and potassium chloride which are used to nourish various crops. Additionally, the company produces and markets industrial chemicals, such as sodium nitrate mainly used in the production of glass and explosives, metal processing and recycling, and production of insulating materials and adhesives; potassium nitrate used as a raw material to produce frits and special glass, as well as in the enamel, metal treatment, and pyrotechnic sectors; solar salts used as a thermal storage medium in solar power generation plants; and potassium chloride as an additive in oil drilling and food processing sectors. Furthermore, it is involved in the sale of third-party fertilizers; and the exploration of copper, gold, and silver deposits. The company was founded in 1926 and is headquartered in Santiago, Chile.
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