Aceto Corporation to Present At Sidoti & Company’s Seventh Annual West Coast Institutional Investor Forum

LAKE SUCCESS, N.Y., Aug. 25, 2008 (GLOBE 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 Leonard S. Schwartz, Chairman, CEO and President, will present at Sidoti’s Seventh Annual West Coast Institutional Investor Forum in San Francisco on Monday September 8, 2008 at 2:40 PM PST.

At the conference, the Company will review their Fiscal 2008 4th Quarter presentation which will be available on their website at www.aceto.com.

ABOUT ACETO

Aceto Corporation, incorporated in 1947, is a global leader in the sourcing, quality assurance, regulatory support, marketing and distribution of chemically derived pharmaceuticals, biopharmaceuticals, specialty chemicals and crop protection products. With a physical presence in ten countries, Aceto distributes over 1000 chemicals and pharmaceuticals used principally as raw materials in the pharmaceutical, agricultural, surface coating/ink and general chemical consuming industries. Aceto’s global operations, including a staff of 26 in Shanghai and 12 in India are unique in the industry and enable its worldwide sourcing and regulatory capabilities. (ACET-F)

This news release was distributed by GlobeNewswire, www.globenewswire.com

 CONTACT:  Aceto Corporation           Theodore Ayvas, Director of Corporate Communications           & Investor Relations           (516) 627-6000           www.aceto.com