Bunker Hill Capital Acquires Specialty Coating Systems

Bunker Hill Capital, L.P. announced today that is has acquired Specialty Coating Systems, Inc. (“SCS” or the “Company”), a former business unit of Cookson Group plc. SCS, which will continue to do business under the name Specialty Coating Systems, has been the leading global supplier of high-performance conformal Parylene coatings to critical components in the medical, electronics, automotive, and military industries for nearly 35 years.

Headquartered in Indianapolis, IN, SCS has 268 employees in ten facilities around the world. The Company has four locations in the United States: Indianapolis, IN; Clear Lake, WI; Ontario, CA; and Amherst, NH. In Europe, SCS has locations in Woking, United Kingdom and Dublin, Ireland. In Asia, the Company has three locations: Shanghai, China; Tokyo, Japan; and Singapore. In addition, SCS will open a new facility in Costa Rica in January 2006.

“The acquisition of SCS represents a seamless and exciting change for our company and customers,” said John Fry, President and CEO of SCS. “While our visual brand will be updated over the next few months, our core focus will continue to be an unyielding commitment to the needs of our customers and markets. SCS remains committed to delivering the highest quality of services and products to our worldwide customers.”

The sentiments of SCS’s management were echoed by Mark DeBlois, a Managing Partner of Bunker Hill Capital. “As the worldwide leader in providing innovative conformal coating solutions to its customers, SCS has significant opportunities for growth that it can approach more opportunistically as a stand-alone company.”

About Specialty Coating Systems

Headquartered in Indianapolis, IN, SCS is the worldwide leader in Parylene conformal coating services, systems, and materials. SCS has nearly 35 years of application experience and expertise in the medical device, electronics, automotive, and military industries. With 10 coating facilities throughout the Americas, Europe, and Asia, SCS leverages it’s worldwide Parylene coating resources in order meet its customers’ needs on a global basis. The Company also offers industry-leading liquid coating systems including spray coating, spin coating and dip coating systems, and ionic contamination test systems. To find out more about SCS and its leading product lines, visit the Company’s website at www.scscoatings.com.

About Bunker Hill Capital

Bunker Hill Capital, L.P. is a private equity firm that makes control investments in lower middle market companies with enterprise values up to $150 million. The firm has offices in Boston, MA and San Diego, CA. The principals of BHC have invested over $340 million in 26 transactions and target opportunities across four industry sectors: industrial products, business services, consumer products, and specialty retail. For more information on BHC, please go to the firm’s website at www.bunkerhillcapital.com.