Holzer Holzer & Fistel, LLC is investigating whether Atlantic Power Corporation (“Atlantic Power” or the “Company”) (NYSE: AT) and/or certain of its officers complied with the federal securities laws when making statements to investors between July 23, 2010 and March 1, 2013. Specifically, the investigation focuses on statements issued by Atlantic Power during that time regarding the Company’s dividend. On February 28, 2013, Atlantic Power announced that it would be reducing its dividend payment by 65% and that it had adopted a “poison pill” in advance of the disclosure. The price of Atlantic Power’s stock fell dramatically on the news. If you purchased Atlantic Power common stock between July 23, 2010 and March 1, 2013 and have questions concerning your legal rights, you are encouraged to contact Holzer Holzer & Fistel, LLC and its attorneys Michael I. Fistel Jr., Esq. or Marshall P. Dees, Esq. via email at email@example.com, or firstname.lastname@example.org, or via toll-free telephone at (888) 508-6832. Holzer Holzer & Fistel, LLC is an Atlanta, Georgia law firm that dedicates its practice to vigorous representation of shareholders and investors in litigation nationwide, including shareholder class action and derivative litigation. More information about the firm is available through its website, www.holzerlaw.com and upon request from the firm. Holzer Holzer & Fistel, LLC has paid for the dissemination of this promotional communication, and Michael I. Fistel, Jr. is the attorney responsible for its content.