LAKE SUCCESS, N.Y., Aug. 22, 2008 (GLOBE NEWSWIRE) (PRIME NEWSWIRE) -- Aceto Corporation (Nasdaq:ACET), a global leader in the sourcing, quality assurance, regulatory support, marketing and distribution of chemically derived pharmaceuticals, biopharmaceuticals, specialty chemicals and crop protection products, today announced that it will issue its financial results of operations for its 2008 fiscal fourth quarter and year ended June 30, 2008 before the stock market opens on Friday, September 5, 2008. That morning, at 10:00 a.m. ET, Leonard S. Schwartz, Chairman, CEO, and President, and Douglas Roth, CFO, will conduct a conference call.