Investor Relations

Charles River provides essential products and services to help pharmaceutical and biotechnology companies, government agencies and leading academic institutions around the globe accelerate their research and drug development efforts. Our dedicated employees are focused on providing clients with exactly what they need to improve and expedite the discovery, early-stage development and safe manufacture of new therapies for the patients who need them.


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Charles River Acquires Pathology Associates International
Wilmington, MA.; January 8, 2001: Charles River Laboratories International, Inc. (NYSE:CRL), through its wholly-owned subsidiary Charles River Laboratories, Inc., today announced the completion of the acquisition of Pathology Associates International Corporation (PAI). PAI, headquartered in Frederick, Maryland, is a leading provider of contract toxicologic pathology, with estimated 2000 revenues of $33 million. The acquisition is expected to be neutral to Charles River’s earnings in 2001, and accretive thereafter.

The signing of a definitive purchase agreement to acquire PAI was announced by Charles River on December 21, 2000. The Hart-Scott-Rodino Act waiting period expired as of December 22, 2000.

The purchase price paid by Charles River for PAI was $37 million, including $25 million in cash (a portion of which was financed with bank credit) and a $12 million convertible note. The five-year term note carries a 2% interest rate, and is convertible under certain conditions into shares of CRL at $23.38 per share. PAI will make up to $3 million in retention and incentive payments to a broad group of employees, over a three-year period. PAI has no outstanding debt.

PAI is a strong strategic fit with Charles River’s rapidly growing biomedical products and services segment. The two companies share a customer base, and utilize complementary technologies to provide a broad range of pre-clinical outsourcing services. Pathology services are a critical component of drug discovery and development of human therapeutics, and the market for outsourced contract pathology services is strong and growing. Large pharmaceutical companies, established biotech companies, emerging biotech and genomics companies, and government institutions such as the NIH, are all customers for these technology-based research support services. Pathology analysis and evaluation in animal research models such as mice allows a researcher to determine the safety and efficacy of potential new drug candidates, medical devices, and other biomedical products and services. There is also an emerging market for pathology services to support genomics research initiatives, where there has been a proliferation of genetically altered or “transgenic” mice being used to identify innovative therapeutic targets and improve accuracy of lead drug selection. This acquisition complements Charles River’s rapidly growing transgenic services business.

PAI has nearly two decades of experience and more than 400 employees, including over 40 pathologists and doctoral level professionals. The Company is organized into three divisions, including a core pathology business, a government contract site management operation and an FDA regulatory consulting group.

Charles River Laboratories, based in Wilmington, Massachusetts, is a leading provider of critical research tools and integrated support services that enable innovative and efficient drug discovery and development. The Company is the global leader in providing the animal research models required in research and development for new drugs, devices and therapies. The Company also offers a broad and growing portfolio of biomedical products and services that enable customers to reduce cost, increase speed, and enhance productivity and effectiveness in drug discovery and development. Charles River’s customer base spans over 50 countries, and includes all of the major pharmaceutical and biotechnology companies, as well as many leading hospitals and academic institutions. The Company operates 53 facilities in 15 countries worldwide.

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