Website: N/A
Stock Symbol: NASDAQ: OSBC
Market Value: N/A (in millions)

Old Second Bancorp, Inc. (the “Company” or the “Registrant”) was organized under the laws of Delaware on September 8, 1981. It is a registered financial holding company under the Bank Holding Company Act of 1956 (the “BHCA”). The Company’s office is located at 37 South River Street, Aurora, Illinois 60507.



The Company conducts a full service community banking and trust business through its wholly owned subsidiaries, which are together referred to as the “Company”:



† Old Second National Bank (“the Bank”).

† Old Second Financial, Inc., which provides insurance agency services.

† Old Second Capital Trust I, which was formed for the exclusive purpose of issuing trust preferred securities in an offering that was completed in July 2003.

† Old Second Capital Trust II, which was formed for the exclusive purpose of issuing trust preferred securities in an offering that was completed in April 2007.