Partial List of Clients

• Occidental Chemical Corporation
• Tantalum Mining Corporation of Canada, Ltd.
• SQM Chemicals, Inc.
• Fluid Energy Processing and Equipment, Inc.
• U.S. Controls Corporation
• Corning, Incorporated
• FMC Corporation
• Vishay-Dale Electronics Corporation
• CalEnergy Company, Inc.
• Libbey-Owens-Ford Company
• Ferro Corporation
• American Video Products Company
• Coyote Precision Instruments, Inc.
• Rineco Chemical Industries
• Schott Scientific Glass, Inc.
• Reliance National Insurance Company
• CalMat Co.
• Spartan Minerals Corporation
• North American Processing Company
• The Robins Group
• Runan Pacific Mining (Holdings), Ltd.
• Barton Mines Company
• Sociedad Minera Salar de Atacama S.A.
• GAF Materials Corporation
• Minergy Corporation
• Corning Ashai Video Products Company
• Imperial Petroleum Inc.
• Rotem Amfert Negev, Ltd.
• Cardinal FG
• Futuristic Tile LLC
• Brown, Rudnick, Berlack, Israels LLP
• Johns Manville Corporation
• Luzenac America, Inc.
• Faulding, Inc.