Ryan & Maniskas, LLP Announces Investigation of ATC Technology Corporation

Ryan & Maniskas, LLP (www.rmclasslaw.com/cases/atac) is investigating potential claims against the board of directors of ATC Technology Corporation ("ATC Technology" or the "Company") (NASDAQ: ATAC) concerning possible breaches of fiduciary duty and other violations of law related to the Company’s entry into an agreement to be acquired by GENCO Distribution System, Inc. in a transaction valued at approximately $512.6 million.

Our investigation concerns possible breaches of fiduciary duty and other violations of law related to approval of the transaction by Company’s board of directors; in particular, whether the Company undertook a fair process to obtain fair consideration for all shareholders of ATC Technology. For more information regarding our investigation, please contact Ryan & Maniskas, LLP (Richard A. Maniskas, Esquire) toll-free at [phone] or by email at [e-mail] or visit: www.rmclasslaw.com/cases/atac.

Under the proposed agreement, ATC Technology shareholders will receive $25.00 in cash for each share of ATC Technology common stock they hold.

If you own shares of ATC Technology and would like to learn more about these claims or if you wish to discuss these matters and have any questions concerning this announcement or your rights, contact Richard A. Maniskas, Esquire toll-free at [phone] or to sign up online, visit: www.rmclasslaw.com/cases/atac. You may also email Mr. Maniskas at [e-mail]. For more information about class action cases in general, please visit our website: www.rmclasslaw.com.

Ryan & Maniskas, LLP is a national shareholder litigation firm. Ryan and Maniskas, LLP is devoted to protecting the interests of individual and institutional investors in shareholder actions in state and federal courts nationwide.