NEWARK, Del., April 18, 2011 (GLOBE NEWSWIRE) -- Innospec Inc. (Nasdaq:IOSP) today announced that it will release first quarter 2011 earnings results on Monday, May 9, 2011 after market close. Following the release of its results, Patrick Williams, President and Chief Executive Officer, and Ian Cleminson, Executive Vice President and Chief Financial Officer, will host an interactive conference call on Tuesday, May 10, at 09:00 AM ET.
