First Financial Bancorp. operates as the bank holding company for First Financial Bank that provides commercial banking and related services to individuals and businesses in Ohio, Indiana, Kentucky, and Illinois. The company offers checking, savings, and money-market accounts; and accepts various deposit products, such as interest-bearing and non-interest-bearing accounts, time deposits, and cash management services for commercial customers. It also provides real estate loans secured by residential property, such as one to four family residential housing units or commercial property comprising owner-occupied and/or investor income producing real estate consisting of apartments, shopping centers, and office buildings; commercial and industrial loans for various purposes, including inventory, receivables, and equipment, as well as equipment and leasehold improvement financing for franchisees; consumer loans comprising new and used vehicle loans, second mortgages on residential real estate, and unsecured loans; and home equity lines of credit. In addition, the company offers commercial financing to the insurance industry, registered investment advisors, certified public accountants, indirect auto finance companies, and restaurant franchisees. Further, it provides a range of trust and wealth management services; lease and equipment financing services; and currency payments, foreign exchange hedging, and other advisory products. First Financial Bancorp. was founded in 1863 and is headquartered in Cincinnati, Ohio.

Premier Financial Corp., through its subsidiaries, provides various banking services. It offers demand, checking, money market, and savings accounts, as well as certificates of deposits and certificates of deposit account registry service; and investment products. The company also provides residential and commercial real estate, commercial, construction, home improvement and home equity, installment, and consumer loans. In addition, it invests in the U.S. treasury and federal government agency obligations, obligations of states and political subdivisions, mortgage-backed securities that are issued by federal agencies, residential collateralized mortgage obligations, and corporate bonds. Further, the company offers property and casualty, life, and group health insurance agency services; mezzanine funding services; and digital banking services, which include mobile banking, zelle, online bill pay, and online account opening, as well as the MoneyPass ATM network. It operates in Ohio, Michigan, Indiana, Pennsylvania, and West Virginia. The company was formerly known as First Defiance Financial Corp. and changed its name to Premier Financial Corp. in June 2020. Premier Financial Corp. was founded in 1920 and is headquartered in Defiance, Ohio.

Farmers National Banc Corp. operates as a bank holding company for The Farmers National Bank of Canfield engages in the banking, trust, retirement consulting, insurance, and financial management businesses. It offers commercial and retail banking services, including checking, savings, and time deposit accounts; commercial, mortgage and installment, and home equity loans; home equity lines of credit, night depository, safe deposit box, money order, bank check, automated teller machine, Internet banking, travel card, E bond transaction, brokerage, and other services. The company also provides personal and corporate trust services in the areas of estate settlement, trust administration, employee benefit plans, and retirement services; property and casualty insurance products and services; and various insurance products through licensed representatives, as well as invests in municipal securities. The company was founded in 1887 and is headquartered in Canfield, Ohio.

Civista Bancshares, Inc. operates as the financial holding company for Civista Bank that provides community banking services. It collects a range of customer deposits; and offers commercial and agriculture, commercial and residential real estate, farm real estate, real estate construction, consumer, and other loans, as well as letters of credit. The company also holds and manages securities portfolio; leases general equipment; and provides captive insurance products. It operates in North Central, West Central, South Western Ohio, South Eastern Indiana, and Northern Kentucky. The company was formerly known as First Citizens Banc Corp and changed its name to Civista Bancshares, Inc. in May 2015. Civista Bancshares, Inc. was founded in 1884 and is headquartered in Sandusky, Ohio.

Farmers & Merchants Bancorp, Inc. operates as the bank holding company for The Farmers & Merchants State Bank that provides commercial banking services to individuals and small businesses in Northwest Ohio and Northeast Indiana. The company offers checking, savings, and time deposit accounts; certificates of deposit; and custodial services for individual retirement and health savings accounts. It also provides commercial, agricultural, and residential mortgage, as well as consumer lending products; loans for farmland, farm equipment, and livestock; operating loans for seeds, fertilizers, and feeds; home improvement loans; and loans for autos, trucks, recreational vehicles, and motorcycles. In addition, the company offers commercial real estate loans, such as lines of credit and machinery purchase loans. Further, it provides automated teller machine or interactive teller machine services; and online and mobile banking, bill-pay, on-line statement opportunities, and remote deposit capture or electronic deposit processing. Additionally, the company offers electronic transaction origination, such as wire and automated clearing house file transmittal services. Farmers & Merchants Bancorp, Inc. was founded in 1897 and is headquartered in Archbold, Ohio.

LCNB Corp. operates as the financial holding company for LCNB National Bank that provides banking services in Ohio. Its deposit products include checking accounts, demand deposits, savings accounts, NOW and money market deposits, as well as individual retirement accounts and time certificates. The company's loan products comprise commercial and industrial, commercial and residential real estate, agricultural, construction, and small business administration loans; and residential mortgage loans that consists of loans for purchasing or refinancing personal residences, home equity lines of credit, and loans for commercial or consumer purposes secured by residential mortgages. It offers consumer loans, such as automobile, recreational vehicles, boat, home improvement, and personal loans. In addition, the company provides trust administration, estate settlement, and fiduciary services; and investment management services for trusts, agency accounts, individual retirement accounts, and foundations/endowments. Further, it offers investment services and products, including financial needs analysis, mutual funds, securities trading, annuities, and life insurance; and security brokerage services. Additionally, the company provides safe deposit boxes, night depositories, cashier's checks, bank-by-mail, ATMs, cash and transaction services, debit cards, wire transfers, electronic funds transfer, utility bill collections, notary public service, cash management services, telephone banking, PC Internet banking, mobile banking, and other services for individuals and businesses. LCNB Corp. was founded in 1877 and is headquartered in Lebanon, Ohio.

First Savings Financial Group, Inc. operates as the bank holding company for First Savings Bank that provides various financial services to consumers and businesses in southern Indiana. The company operates through Core Banking and SBA Lending segments. It accepts deposits, such as checking accounts, NOW and money market accounts, regular savings accounts, and time deposits. In addition, the company provides loans, including one-to four-family residential real estate, commercial real estate, construction, land and land development, multi-family real estate, and commercial business loans, as well as consumer loans, such as automobile, boat loan, truck loan, and auto loans; and home equity lines of credit. Further, it offers of property and casualty insurance products, and reinsurance to other third-party insurance captives. First Savings Financial Group, Inc. was incorporated in 2008 and is headquartered in Jeffersonville, Indiana.

Ohio Valley Banc Corp. operates as the bank holding company for The Ohio Valley Bank Company that provides commercial and consumer banking products and services. The company operates in two segments, Banking and Consumer Finance. It accepts various deposit products, including checking, savings, time, and money market accounts, as well as individual retirement accounts, demand deposits, NOW accounts, and certificates of deposit. The company also provides various residential real estate loans, including one-to four-family residential mortgages; commercial loans for securing equipment, inventory, stock, commercial real estate, and rental property; and consumer loans secured by automobiles, mobile homes, recreational vehicles, and other personal property, as well as personal loans, unsecured credit card receivables, floor plan and student loans, and construction loans. In addition, it offers safe deposit box, wire transfer, credit card, home equity loans, and Internet banking services; and financial management online services, such as cash management and news updates related to repossession auctions, current rates, and general bank news. Further, the company provides automatic teller machines (ATMs), consumer finance, seasonal tax preparation, commercial property, and various liability insurance services, as well as trust and online-only consumer direct mortgage services. The company owns and operates ATMs, including off-site ATMs. It operates offices in Ohio and West Virginia. The company was founded in 1872 and is based in Gallipolis, Ohio.