The law firm of Lieff, Cabraser, Heimann & Bernstein, LLP is investigating potential securities law violations as alleged in class action lawsuits brought on behalf of all purchasers of American Depository Shares (“ADS”) of SinoTech Energy Limited (“SinoTech” or the “Company”) (NASDAQ:CTE - News) between November 3, 2010 and August 16, 2011 (the “Class Period”), including purchasers of SinoTech ADSs in the Company’s initial public offering (the “IPO”) on November 3, 2010.

If you purchased or acquired SinoTech ADSs during the Class Period and/or in the IPO, you may move the Court for appointment as lead plaintiff by no later than October 18, 2011. A lead plaintiff is a representative party who acts on behalf of other class members in directing the litigation. Your share of any recovery in the action will not be affected by your decision of whether to seek appointment as lead plaintiff. You may retain Lieff Cabraser, or other attorneys, as your counsel in the action.

SinoTech shareholders who wish to learn more about the action and how to seek appointment as lead plaintiff should click here or contact Sharon Lee of Lieff Cabraser toll free at (800) 541-7358.