IDEXX Laboratories to Present at William Blair 28th Annual Growth Stock Conference

WESTBROOK, Maine, June 4 /PRNewswire-FirstCall/ -- IDEXX Laboratories, Inc. (Nasdaq: IDXX), announced today that it will participate in the William Blair & Company 28th Annual Growth Stock Conference. Jonathan W. Ayers, Chairman, President and CEO, is scheduled to make a presentation on the Company on Tuesday, June 17, 2008 at 11:10 a.m. (Central Time), at the Four Seasons Hotel, Chicago, Illinois. Individuals can access the live audio webcast of the presentation through a link on the home page of the IDEXX Laboratories Web site, www.idexx.com. An archived edition of the presentation will be available for 14 days via the same link.

About IDEXX Laboratories

IDEXX Laboratories, Inc. is a leader in companion animal health, serving practicing veterinarians around the world with innovative, technology-based offerings, including a broad range of diagnostic products and services, practice management systems and pharmaceuticals. IDEXX products enhance the ability of veterinarians to provide advanced medical care and to build more economically successful practices. IDEXX is also a worldwide leader in providing diagnostic tests and information for the production animal industry and tests for the quality and safety of water and milk. Headquartered in Maine, IDEXX Laboratories employs more than 4,500 people and offers products to customers in over 100 countries.

Contact: Bonnie Reid, Investor Relations, (207) 556-8155

SOURCE IDEXX Laboratories, Inc.