Exhibit 99.1 Camden National Corporation Announces Quarterly Dividend CAMDEN, Maine--(BUSINESS WIRE)--Nov. 27, 2007--Robert W. Daigle, president and chief executive officer of Camden National Corporation (Amex: CAC; the "Company"), announced today that the Board of Directors of the Company declared a $0.24 per share dividend payable on January 31, 2008 for shareholders of record on December 31, 2007. The change in record date from the Company's past practice is a result of the Company's previously announced merger with Union Bankshares Company. The intent is to align the Company's record date with Union Bankshares Company's record date in light of the anticipated closing of the merger during January 2008. Following the closing of the proposed merger, the Company will resume its regular dividend schedule, subject to the approval and declaration by the Company's Board of Directors. Camden National Corporation, a 2006 Best Places to Work in Maine company headquartered in Camden, Maine, and listed on the American Stock Exchange(R) under the symbol CAC, is the holding Company for a family of two financial services companies, including: Camden National Bank (CNB), a full-service community bank with 27 banking offices serving coastal, western, central and eastern Maine, and recipient of the Governor's Award for Business Excellence in 2002, and Acadia Trust, N.A., offering investment management and fiduciary services with offices in Portland and Bangor. Acadia Financial Consultants is a division of CNB, offering full-service brokerage services. Additional Information and Where to Find It In connection with the proposed Merger of Union Bankshares with and into Camden, Camden and Union Bankshares have filed relevant materials with the SEC, including the registration statement on Form S-4 containing a proxy statement/prospectus dated October 23, 2007. INVESTORS ARE URGED TO READ THESE MATERIALS BECAUSE THEY CONTAIN IMPORTANT INFORMATION ABOUT CAMDEN, UNION BANKSHARES AND THE MERGER. The proxy statement/prospectus and other relevant materials, and any other documents filed by Camden or Union Bankshares with the SEC, may be obtained free of charge at the SEC's website at www.sec.gov. In addition, investors may obtain free copies of the documents filed with the SEC by Camden by directing a written request to Camden National Corporation, Two Elm Street, Camden, Maine 04843, Attention: Suzanne Brightbill, and free copies of the documents filed with the SEC by Union Bankshares by directing a written request to Union Bankshares Company, 66 Main Street, Ellsworth, Maine 04605, Attention: Clerk. Participants in Solicitation Information about the directors and executive officers of Camden and Union Bankshares and information about any other persons who may be deemed participants in this transaction is included in the proxy statement/prospectus dated October 23, 2007. You can find information about Camden's directors and executive officers in the proxy statement for Camden's annual meeting of stockholders filed with the SEC on March 21, 2007. You can find information about Union Bankshares's directors and executive officers in the proxy statement/prospectus dated October 23, 2007. You can obtain free copies of these documents from the SEC, Camden or Union Bankshares using the contact information above. Forward-Looking Statements This report contains statements that may be considered forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. Forward-looking statements can be identified by the use of the words "believe," "expect," "anticipate," "intend," "estimate," "assume," "will," "should," and other expressions which predict or indicate future events or trends and which do not relate to historical matters. Forward-looking statements should not be relied on, because they involve known and unknown risks, uncertainties and other factors, some of which are beyond the control of Camden and Union Bankshares. These risks, uncertainties and other factors may cause the actual results, performance or achievements of Camden and Union Bankshares to be materially different from the anticipated future results, performance or achievements expressed or implied by the forward-looking statements. Some of the factors that might cause these differences include the following: (i) failure of the parties to satisfy the closing conditions in the Merger Agreement in a timely manner or at all; (ii) failure of the shareholders of Union Bankshares to approve the Merger Agreement; (iii) failure to obtain governmental approvals of the Merger, or imposition of adverse regulatory conditions in connection with such approvals; (iv) disruptions in the businesses of the parties as a result of the pendency of the Merger; (v) integration costs following the merger, (vi) changes in general, national or regional economic conditions; (vii) changes in loan default and charge-off rates; (viii) reductions in deposit levels necessitating increased borrowing to fund loans and investments; (ix) changes in interest rates; (x) changes in laws and regulations; (xi) changes in the size and nature of the Camden's competition; and (xii) changes in the assumptions used in making such forward-looking statements. Other factors could also cause these differences. For more information about these factors please see Camden's and Union Bankshares' filings with the SEC, including their Annual Report on Form 10-K on file with the Securities and Exchange Commission ("SEC"). All of these factors should be carefully reviewed, and readers should not place undue reliance on these forward-looking statements. These forward-looking statements were based on information, plans and estimates at the date of this report, and the Company does not promise to update any forward-looking statements to reflect changes in underlying assumptions or factors, new information, future events or other changes. CONTACT: Camden National Corporation Suzanne Brightbill, 207-230-2120 Public Relations Officer sbrightbill@camdennational.com