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Hoku Corporation Announces Earnings Conference Call for Third Quarter Fiscal Year 2012

Hoku Corporation (NASDAQ: HOKU), a solar energy products and services company, announced today that it will hold a conference call with investors and analysts on Thursday, February 9th at 5:00 p.m. Eastern Time to discuss results for the Company's third quarter fiscal year 2012 ended December 31, 2011 and the Company's business outlook.

The news release announcing the third quarter results will be disseminated over a national wire service on February 9, 2012 prior to the conference call. The press release will be posted at the Company's website: www.hokucorp.com.

The dial-in number for the live audio call beginning at 5:00 p.m. Eastern Time is (877) 312-8619. A live webcast of the conference call will be available on Hoku's website at www.hokucorp.com.

A replay of the call will be available shortly after the conclusion of the call via the web at www.hokucorp.com. The webcast will be recorded and available for replay until the Company's conference call to discuss its financial results for its fourth quarter and fiscal year ending March 31, 2012.

About Hoku Corporation
Hoku Corporation (NASDAQ: HOKU) is a solar energy products and services company with three business units: Hoku Materials, Hoku Solar and Tianwei Solar USA. Hoku Materials manufactures, markets and sells polysilicon for the solar market from its plant currently under construction in Pocatello, Idaho. Based in Honolulu, Hoku Solar is a leading provider of investment-grade solar power, offering project development services, turnkey PV system integration and asset management for solar energy facilities. Tianwei Solar USA markets and sells PV modules manufactured by Tianwei New Energy. For more information, visit www.hokucorp.com.