PEIX Alto Ingredients Inc

Skymark Research, a leading provider of small- and micro-cap independent investment research, today initiated coverage on Pacific Ethanol, Inc. (Nasdaq:PEIX).

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Skymark Research is a leading provider of independent investment research in North America. Our services include research analysis on the small- and micro-cap markets, real-time news and financial data, market commentary and the SMR newsletter. Skymark Research's staff of small-cap investment professionals is dedicated to providing the small market's investment community with the tools and avenues necessary to make the important investment decisions. To view our research reports on a complimentary trial basis and take advantage of our other services, go to www.skymarkresearch.com and click on the complimentary trial subscription button on our home page, or go directly to our registration page at www.skymarkresearch.com/signup.php

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About Pacific Ethanol, Inc. (Nasdaq:PEIX):

Pacific Ethanol, Inc. (Nasdaq:PEIX) produces and sells ethanol and its co-products in the western United States, primarily in California, Nevada, Arizona, Oregon, Colorado, and Idaho.

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CONTACT:  Skymark Research
          Dylan Boyle
          480-626-1911
          info@skymarkresearch.com