Chester Bancorp, Inc. CNBA

Company Overview

Chester Bancorp, Inc. (OTC: CNBA) is a U.S.-based bank holding company headquartered in Chester, Illinois. The company operates primarily through its wholly owned banking subsidiary, Chester National Bank, a community banking institution serving retail, commercial, and agricultural customers in southern Illinois and surrounding regional markets. Its operations fall within the regional banking and financial services industry, with core activities centered on deposit gathering, commercial and consumer lending, mortgage lending, and related banking services.

The company’s primary revenue drivers are interest income from loans and investment securities, along with fee income from traditional banking services. Chester Bancorp historically has positioned itself as a locally focused community bank emphasizing relationship banking, regional market familiarity, and personalized customer service. Publicly available information indicates the institution has maintained a relatively conservative community banking model focused on local economic development and customer retention. Detailed historical disclosures outside regulatory filings are limited, and some historical corporate evolution data is inconclusive based on available public sources.