FSI International, Inc. (Nasdaq: FSII), a manufacturer of capital equipment for the microelectronics industry, will release its financial results for the second quarter and first half of fiscal 2011 on Tuesday, March 22, 2011, after the market close. The company will host a conference call later the same day, at 4:30 p.m. Eastern Time (3:30 p.m. Central Time), to discuss the results.

FSI invites all those interested in hearing management’s discussion of its second quarter results to join the call by dialing 888.469.1667 and entering access code 4274595.

FSI International, Inc. is a global supplier of surface conditioning equipment, technology and support services for microelectronics manufacturing. Using the company’s broad portfolio of cleaning products, which include batch and single-wafer platforms for immersion, spray, vapor and cryogenic aerosol technologies, customers are able to achieve their process performance flexibility and productivity goals. The company’s support services programs provide product and process enhancements to extend the life of installed FSI equipment, enabling worldwide customers to realize a higher return on their capital investment. For more information, visit FSI’s website at http://www.fsi-intl.com, or call Benno Sand, 952.448.8936.