DANBURY, Conn., April 10, 2013 (GLOBE NEWSWIRE) -- ATMI, Inc. (Nasdaq:ATMI) intends to release its first quarter 2013 financial results before the market opens on Wednesday, April 24, 2013. A conference call with management is scheduled for 11:00 a.m. Eastern Time (ET) the same day to review and discuss the results. Participants should dial 877.766.0748. A replay will be available following the call and can be accessed at 855.859.2056 (access code 93693894). The call can also be accessed live and on-demand from the ATMI Investor Relations website at http://investor.atmi.com . A copy of management's presentation materials will be available on the ATMI Investor Relations website before the call. About ATMI ATMI, Inc. is a global provider of specialty semiconductor materials, and safe, high-purity materials handling and delivery solutions designed to increase process efficiencies for the microelectronics, life sciences, and other industries. For more information, please visit http://www.atmi.com . ATMI and the ATMI logo are trademarks or registered trademarks of Advanced Technology Materials, Inc., in the United States, other countries or both.
CONTACT: Troy Dewar Director, Investor Relations 203.207.9349 firstname.lastname@example.org