NEW YORK, Nov. 29, 2012 /PRNewswire/ -- Attorney Advertising -- Bronstein, Gewirtz & Grossman, LLC, announces that a class action has been filed in the United District Court for the Southern District of New York on behalf of purchasers of the securities of Hi-Crush Partners LP. ("Hi-Crush" or the "Company") (NYSE:HCLP), who purchased shares securities pursuant to the Company's August 16, 2012 Initial Public Offering, concerning whether the company and certain of its officers and directors have violated federal securities laws. The complaint charges Hi-Crush, certain of its officers and directors and the underwriters of its IPO with violations of the Securities Act of 1933. The complaint alleges that the Registration Statement issued in connection with the Company's August 16, 2012 IPO was negligently prepared and, as a result, contained untrue statements of material facts, omitted to state other facts necessary to make the statements made not misleading and was not prepared in accordance with the rules and regulations governing its preparation. Specifically, the complaint alleges that the Registration Statement highlighted Baker Hughes Incorporated ("Baker Hughes") as one of Hi-Crush's two largest customers and emphasized that it was obligated to purchase sand from Hi-Crush pursuant to a May 2012 "take-or-pay contract" that "require[d]" Baker Hughes "to pay a specified price for a specified volume of frac sand each month." According to the complaint though, on November 13, 2012, Hi-Crush was forced to disclose that Baker Hughes had unilaterally repudiated that supply contract, stating Hi-Crush was in breach. On this disclosure, Hi-Crush's stock price fell $5 per share, or 25%, on extremely high trading volume of more than 3.3 million shares trading. No Class has yet been certified in the above action. If you wish to review a copy of the Complaint, to discuss this action, or have any questions, please contact either Peretz Bronstein or Eitan Kimelman of Bronstein, Gewirtz & Grossman, LLC at 212-697-6484 or via email firstname.lastname@example.org. Those who inquire by e-mail are encouraged to include their mailing address and telephone number. January 21, 2013, is the deadline for investors to seek a lead plaintiff appointment. Bronstein, Gewirtz & Grossman, LLC is a corporate litigation boutique. Our primary expertise is the aggressive pursuit of litigation claims on behalf of our clients. In addition to representing institutions and other investor plaintiffs in class action security litigation, the firm's expertise includes general corporate and commercial litigation, as well as securities arbitration.