Michael DiClemente

Wheeling-Pittsburgh Steel Corp. manufactures steel and carbon flat rolled products for the steel service center and the construction, container, appliance, converter and processor, automotive and other related markets. The company's products include hot rolled, cold rolled, hot dipped galvanized, electro-galvanized, black plate and electrolytic tinplate. Wheeling-Pittsburgh Steel is headquartered in Wheeling, WV.

Esmark, Inc. operated as an holding company created to house the investment. It has focused on several key industries including oil and gas exploration, aviation, real estate, technology, and sports management. The company was founded on January 19, 1973 and was headquartered in Hinsdale, IL.

Esmark, Inc. is a diversified, privately-held family company with a portfolio of industrial companies with strong roots in the steel industry. Over the years, Esmark has diversified its interests and operations into a number of businesses engaged in the industrial and commodity sectors. Esmark (a former publicly traded company on NASDAQ: ESMK) has focused on several key industries including steel services, oil and gas exploration, aviation, real estate, business services, technology and sports management. Today, Esmark's two largest business segments are steel services and oil and gas production. The company is headquartered in Sewickley, PA.

Severstal Wheeling Steel Group, Inc. produces steel products using both integrated and electric arc furnace technologies. Its products include various sheet products such as hot rolled, cold rolled, hot dipped galvanized, electro-galvanized, black plate, and electrolytic tinplate. The company was founded in 1920 and is headquartered in Wheeling, WV.

Aristech Chemical Corp. produces polymers, resins and pellets. It also produces basic industrial chemicals. The company was founded in 1986 and is headquartered in Philadelphia, PA.