Madhu Vuppuluri

Mesabi Metallics Co. LLC operates as a iron ore producer. The company was founded in 2003 and is headquartered in Nashwauk, MN.

Essar Group operates as a holding company with interests in steel, oil, gas, power and telecommunications businesses. Its services include shipping, technology and outsourcing, telecom, realty, and travels. The company was founded by Shashikanth Nandkishore Ruia and Ravikanth Nandkishore Ruia in 1969 and is headquartered in Mumbai, India.

Old Steelco, Inc. manufactures and sells steel sheet and plate products. It provides rolled and heat treated steel plate products, including grades, rolled, heat treated plates, and floor and armour plates for construction, mining, manufacturing, energy, shipbuilding, and military applications. The firm offers hot and cold rolled sheet steels in carbon and HSLA grades for use in manufacturing applications of automotive industry. The company was founded by Francis Hector Clergue in February 1901 and is headquartered in Marie, Canada.

Aegis Communications Group LLC provides outsourced telemarketing and customer care services. It specializes in the fields of business process outsourcing, business intelligence and analytics and business-enabling solutions. The company is headquartered in Irving, TX.