PNC Financial Services (PNC)

Additional Information About The PNC/Yardville National Bancorp Transaction

The PNC Financial Services Group, Inc. (“PNC”) and Yardville National Bancorp (“Yardville”) have filed with the United States Securities and Exchange Commission (the “SEC”) a proxy statement/prospectus and other relevant documents concerning the proposed transaction. YARDVILLE SHAREHOLDERS ARE URGED TO READ THE PROXY STATEMENT/PROSPECTUS REGARDING THE PROPOSED MERGER OF PNC AND YARDVILLE, WHICH WAS FIRST MAILED TO YARDVILLE SHAREHOLDERS ON OR ABOUT SEPTEMBER 5, 2007, BECAUSE IT CONTAINS IMPORTANT INFORMATION.

Yardville shareholders may obtain a free copy of the proxy statement/prospectus and other related documents filed by PNC and Yardville with the SEC at the SEC’s web site at http://www.sec.gov. In addition, documents filed with the SEC by PNC will be available free of charge from Shareholder Relations at (800) 843-2206. Documents filed with the SEC by Yardville will be available free of charge from Yardville by contacting Howard N. Hall, Assistant Treasurer’s Office, 2465 Kuser Road, Hamilton, NJ 08690 or by calling (609) 631-6223.

The directors, executive officers, and certain other members of management and employees of Yardville are participants in the solicitation of proxies in favor of the merger from the shareholders of Yardville. Information about the directors and executive officers of Yardville is set forth in its Annual Report on Form 10-K filed on March 30, 2007 for the year ended December 31, 2006, as amended by the Form 10-K/A filed on May 10, 2007. Additional information regarding the interests of such participants is included in the proxy statement/prospectus and the other relevant documents filed with the SEC.

Additional Information About the PNC/Yardville National Bancorp Transaction

PNC and Yardville National Bancorp (“Yardville”) have filed with the SEC a Registration Statement on Form S-4 that includes a preliminary version of a proxy statement of Yardville that also constitutes a preliminary prospectus of PNC. The S-4 has not yet become effective. The parties will file other relevant documents concerning the proposed transaction with the SEC. Following the S-4 being declared effective by the SEC, Yardville intends to mail the final proxy statement to its shareholders. Such final documents, however, are not currently available. WE URGE INVESTORS TO READ THE FINAL PROXY STATEMENT/PROSPECTUS AND ANY OTHER DOCUMENTS TO BE FILED WITH THE SEC IN CONNECTION WITH THE MERGER OR INCORPORATED BY REFERENCE IN THE PROXY STATEMENT/PROSPECTUS, IF AND WHEN THEY BECOME AVAILABLE, BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION.

Investors may obtain these documents, if and when they become available, free of charge at the SEC’s web site (www.sec.gov). In addition, documents filed with the SEC by PNC will be available free of charge from Shareholder Relations at (800) 843-2206. Documents filed with the SEC by Yardville will be available free of charge from Yardville by contacting Howard N. Hall, Assistant Treasurer’s Office, 2465 Kuser Road, Hamilton, NJ 08690 or by calling (609) 631-6223.

The directors, executive officers, and certain other members of management and employees of Yardville are participants in the solicitation of proxies in favor of the merger from the shareholders of Yardville. Information about the directors and executive officers of Yardville is set forth in its Annual Report on Form 10-K filed on March 30, 2007 for the year ended December 31, 2006, as amended by the Form 10-K/A filed on May 10, 2007. Additional information regarding the interests of such participants will be included in the proxy statement/prospectus and the other relevant documents filed with the SEC if and when they become available.

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Additional Information About the PNC/Yardville National Bancorp Transaction

PNC and Yardville National Bancorp (“Yardville”) have filed with the SEC a Registration Statement on Form S-4 that includes a preliminary version of a proxy statement of Yardville that also constitutes a preliminary prospectus of PNC. The S-4 has not yet become effective. The parties will file other relevant documents concerning the proposed transaction with the SEC. Following the S-4 being declared effective by the SEC, Yardville intends to mail the final proxy statement to its shareholders. Such final documents, however, are not currently available. WE URGE INVESTORS TO READ THE FINAL PROXY STATEMENT/PROSPECTUS AND ANY OTHER DOCUMENTS TO BE FILED WITH THE SEC IN CONNECTION WITH THE MERGER OR INCORPORATED BY REFERENCE IN THE PROXY STATEMENT/PROSPECTUS, IF AND WHEN THEY BECOME AVAILABLE, BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION.

Investors may obtain these documents, if and when they become available, free of charge at the SEC’s web site (www.sec.gov). In addition, documents filed with the SEC by PNC will be available free of charge from Shareholder Relations at (800) 843-2206. Documents filed with the SEC by Yardville will be available free of charge from Yardville by contacting Howard N. Hall, Assistant Treasurer’s Office, 2465 Kuser Road, Hamilton, NJ 08690 or by calling (609) 631-6223.

The directors, executive officers, and certain other members of management and employees of Yardville are participants in the solicitation of proxies in favor of the merger from the shareholders of Yardville. Information about the directors and executive officers of Yardville is set forth in its Annual Report on Form 10-K filed on March 30, 2007 for the year ended December 31, 2006, as amended by the Form 10-K/A filed on May 10, 2007. Additional information regarding the interests of such participants will be included in the proxy statement/prospectus and the other relevant documents filed with the SEC if and when they become available.