Supertex to Present at the 7th Annual Wedbush Management Access Conference

• Press Release
• Source: Supertex
• On 9:00 am EDT, Monday March 9, 2009

SUNNYVALE, CA--(MARKET WIRE)--Mar 9, 2009 -- Supertex, Inc. (NasdaqGS:SUPX - News), a recognized leader in high voltage analog and mixed signal integrated circuits (ICs), today announced that Vice President of Finance and CFO, Phil Kagel, will be presenting at the 7th Annual Management Access Conference presented by Wedbush Morgan Securities, to be held at the Le Parker Meridien Hotel, 118 West 57th Street, New York, NY, 10019 on March 11-12, 2009.

Supertex's presentation will be at 8:00 a.m. (EDT), on Wednesday, March 11, 2009, in the Ferion room. Mr. Kagel will present an overview of Supertex's markets and products, and recent Company financial results.

About Supertex

Supertex, Inc. is a publicly held mixed signal semiconductor manufacturer, focused in high voltage interface products for use in the telecommunications, networking systems, flat panel displays, medical and industrial electronics industries. Supertex product, corporate and financial information is readily available at www.supertex.com.

     Corporate Headquarters:
     Ken Vickers
     Marketing Communications Manager
     408/222-4810
     kennethv@supertex.com