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Petersen Aluminum Corp is a Elk Grove Village, IL-based company in the Agriculture and Mining sector.
Bruening Rock Products is a Decorah, IA-based company in the Agriculture and Mining sector.
Lundin Mining is a diversified Canadian base metals mining company with operations in Brazil, Chile, Portugal, Sweden and the United States of America, primarily producing copper, zinc, gold and nickel.
Southern Copper Corporation is an integrated copper producer. The Company produces copper, molybdenum, zinc and silver. All of its mining, smelting and refining facilities are located in Peru and in Mexico, and it conducts exploration activities in those
Cemex is a New Braunfels, TX-based company in the Agriculture and Mining sector.