Minerals Technologies to Acquire AMCOL International for $1.7 Billion

March 10, 2014 (Press Release) - Minerals Technologies Inc. and AMCOL International Corporation announced today that they have signed a definitive merger agreement under which MTI will acquire AMCOL for $45.75 per share in cash, or a total value of approximately $1.7 billion. The transaction, which has been unanimously approved by the boards of directors of both companies, is expected to close in the first half of 2014 and is subject to customary closing conditions.

Prior to entering into this agreement with Minerals Technologies, AMCOL terminated its merger agreement with Paris-based Imerys S.A. In accordance with that agreement, AMCOL has paid Imerys' U.S. subsidiary a termination fee of $39 million.

Minerals Technologies and AMCOL are both world-renowned innovators in mineralogy, fine particle technology and polymer chemistry. This transaction will bring together the global leaders in precipitated calcium carbonate (PCC) and bentonite, creating an even more robust US-based international minerals supplier.

"The combination of MTI and AMCOL will create a minerals platform that is well-positioned for growth through geographic expansion and new product innovation," said Joseph C. Muscari, chairman and chief executive officer of Minerals Technologies. "We will be a leading industrial minerals company with more than $2 billion in sales, strong market positions, and a dedicated team focused on customer needs. We look forward to welcoming AMCOL employees to MTI. Together, we will be better positioned to take advantage of even more opportunities for innovation and growth in the global minerals industry."

Ryan McKendrick, chief executive officer of AMCOL, said: "This transaction demonstrates the AMCOL Board's commitment to maximizing value for our shareholders. We look forward to working with Minerals Technologies to ensure a smooth transition and complete the transaction as expeditiously as possible."

The transaction is expected to be immediately accretive to earnings upon closing, excluding acquisition-related costs and charges. Minerals Technologies intends to finance the acquisition through cash and debt financing pursuant to a signed commitment from J.P. Morgan. Pursuant to the definitive merger agreement, Minerals Technologies will commence a tender offer for 100% of AMCOL's outstanding shares for $45.75 per share in cash.

Cravath, Swaine & Moore LLP is acting as legal counsel to Minerals Technologies and Lazard is acting as its lead financial advisor. J.P. Morgan is also acting as a financial advisor to MTI. Kirkland & Ellis LLP is acting as legal counsel and Goldman, Sachs & Co. is serving as exclusive financial advisor to AMCOL.

About Minerals Technologies
New York-based Minerals Technologies Inc. is a resource- and technology-based growth company that develops, produces and markets worldwide a broad range of specialty mineral, mineral-based and synthetic mineral products and related systems and services. The company recorded sales of $1.02 billion in 2013.

About AMCOL
AMCOL, headquartered in Hoffman Estates, IL., USA, produces and markets a wide range of specialty minerals and materials used for industrial, environmental and consumer-related applications. AMCOL is the parent of American Colloid Co., CETCO (Colloid Environmental Technologies Company), CETCO Oilfield Services Company and the transportation operations, Ameri-co Carriers, Inc. and Ameri-co Logistics, Inc.

SOURCE: Minerals Technologies Inc.