Oriental Financial Group Declares Regular Quarterly Cash Dividend of $0.04 per Common Share

June 2, 2010

SAN JUAN, Puerto Rico--(BUSINESS WIRE)-- Oriental Financial Group Inc. (NYSE: OFG) today announced that its Board of Directors declared a regular quarterly cash dividend of $0.04 per common share for the second quarter ending June 30, 2010, payable on July 15, 2010, to holders of record on June 30, 2010, with an ex-dividend date of June 28, 2010.

The Board also declared a quarterly cash dividend of $2.664002664 per share of Series C Preferred Stock for the same period, with the same payable, record and ex-dividend dates. Each share of Series C Preferred Stock, subject to approval of Oriental’s stockholders at a special meeting on June 30, 2010, will be convertible into approximately 66.60 shares of common stock, making the dividend the functional equivalent of $0.04 per common share.

Oriental completed the sale of $200 million of Series C Preferred Stock on April 30, 2010 in anticipation of its successful bid to purchase selected assets and liabilities of Eurobank from the FDIC.

About Oriental Financial Group

Oriental Financial Group Inc. is a diversified financial holding company operating under U.S. and Puerto Rico banking laws and regulations. Now in its 46th year in business, Oriental provides a full range of mortgage, commercial and consumer banking services through more than 40 Oriental Group financial centers in Puerto Rico, as well as financial planning, trust, insurance, investment brokerage and investment banking services. Investor information about Oriental can be found at www.orientalfg.com.

Forward-Looking Statements

This news release may contain forward-looking statements that reflect management's beliefs and expectations and are subject to risks and uncertainties inherent to the Group's business, including, without limitation, the effect of economic and market conditions, the level and volatility of interest rates, and other risks and considerations detailed in the Group’s filings with the Securities and Exchange Commission. These or other factors could cause actual results to differ materially from forward-looking statements. The Group also disclaims any obligations to update information contained in this news release because of developments occurring after the date of issuance.

Source: Oriental Financial Group Inc.

Contact:

Puerto Rico Contact:

Oriental Financial Group Inc.

Marilyn Santiago-Colón, 787-993-4648

or

U.S. Contact:

Anreder & Company

Steven Anreder and Gary Fishman, 212-532-3232