TRICO BANCSHARES /

TriCo Bancshares is a registered bank holding company under the Bank Holding Company Act of 1956, as amended (the BHC Act ). TriCo's principal business is to serve as the holding company for our wholly-owned subsidiary, Tri Counties Bank, a California-chartered commercial bank (the Bank ). TriCo is a California corporation and was incorporated in 1981. Our common stock is traded on the Nasdaq Global Select Market under the trading symbol "TCBK". The Company and the Bank are headquartered in Chico, California. As a bank holding company, TriCo is subject to the supervision of the Board of Governors of the Federal Reserve System (the FRB ) under the BHC Act. The Bank is subject to the supervision of the California Department of Financial Protection & Innovation (the DFPI ) and the Federal Deposit Insurance Corporation (the "FDIC"). See Regulation and Supervision. The Company maintains two capital subsidiary business trusts (collectively, the Trusts), both organized by the Company. For financial reporting purposes, the Company’s remaining investments in the Trusts of $1.2 million are accounted for under the equity method and, accordingly, are not consolidated and are included in other assets on the consolidated balance sheet. For more information regarding the trust preferred securities please refer to Note 14 Junior Subordinated Debt to the consolidated financial statements within Part II, Item 8 of this report. Additional Information Our executive offices are located at 63 Constitution Drive, Chico, California 95973, and our telephone number is (530) 898-0300.