Seanergy Maritime Holdings Corp. Announces Reverse Stock Split

ATHENS, GREECE--(Marketwire - Jun 23, 2011) - Seanergy Maritime Holdings Corp. (the "Company") (NASDAQ: SHIP) (NASDAQ: SHIP.W) announced today that the Company's Board of Directors (the "Board") has determined to effect a 1-for-15 reverse split of the Company's common stock. At a special meeting of shareholders held on January 4, 2011, the Company's shareholders had approved the reverse stock split and granted to the Board the authority to determine the exact split ratio and proceed with the reverse stock split.

The reverse stock split will be effective tomorrow, June 24, 2011, and the common stock will begin trading on a split-adjusted basis on the NASDAQ Global Market at the opening of trading on June 27, 2011. When the reverse stock split becomes effective, every fifteen shares of the Company's issued and outstanding common stock will be automatically combined into one issued and outstanding share of common stock without any change in the par value per share or the total number of authorized shares. This will reduce the number of outstanding shares of the Company's common stock from 109,773,980 to approximately 7,318,265.

No fractional shares will be issued in connection with the reverse split of the issued and outstanding common stock. Shareholders who would otherwise hold a fractional share of the Company's common stock will receive a cash payment in lieu of such fractional share. Shareholders will receive instructions from the exchange agent, Continental Stock Transfer & Trust Company, as to how to exchange existing share certificates for new certificates representing the post-reverse split shares.

Also, on the effective date, the Company's issued and outstanding warrants will be adjusted automatically pursuant to the terms of the respective governing agreements. On a per warrant basis, the exercise price will not change following the reverse stock split and, accordingly, the price at which one whole share of the Company's common stock may be purchased at the time warrants are exercised will increase by a multiple of fifteen.

Additional information about the reverse stock split can be found in the Company's proxy statement furnished to the Securities and Exchange Commission on December 16, 2010, a copy of which is available at www.sec.gov.

About Seanergy Maritime Holdings Corp.

Seanergy Maritime Holdings Corp. is a Marshall Islands corporation with its executive offices in Athens, Greece. The Company is engaged in the transportation of dry bulk cargoes through the ownership and operation of dry bulk carriers.

The Company's current fleet consists of 20 drybulk carriers (four Capesize, three Panamax, two Supramax, one Handymax and ten Handysize vessels) with a total carrying capacity of approximately 1,293,693 dwt and an average fleet age of 13.5 years.

The Company's common stock and warrants trade on the NASDAQ Global Market under the symbols "SHIP" and "SHIP.W", respectively.

Forward-Looking Statements

This press release contains forward-looking statements (as defined in Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended) concerning future events and the Company's growth strategy and measures to implement such strategy. Words such as "expects," "intends," "plans," "believes," "anticipates," "hopes," "estimates," and variations of such words and similar expressions are intended to identify forward-looking statements. Although the Company believes that such expectations will prove to have been correct, these statements involve known and unknown risks and are based upon a number of assumptions and estimates, which are inherently subject to significant uncertainties and contingencies, many of which are beyond the control of the Company. Actual results may differ materially from those expressed or implied by such forward-looking statements. Factors that could cause actual results to differ materially include, but are not limited to, the scope and timing of Securities and Exchange Commission ("SEC") and other regulatory agency review, competitive factors in the market in which the Company operates; risks associated with operations outside the United States; and other factors listed from time to time in the Company's filings with the SEC. The Company's filings can be obtained free of charge on the SEC's website at www.sec.gov. The Company expressly disclaims any obligations or undertaking to release publicly any updates or revisions to any forward-looking statements contained herein to reflect any change in the Company's expectations with respect thereto or any change in events, conditions or circumstances on which any statement is based.