Middlefield Banc Corp.

Middlefield Banc Corp. (https://ir.middlefieldbank.com/) is a bank holding company. The Company's subsidiaries include The Middlefield Banking Company (MBC) and EMORECO Inc. MBC is engaged in the general commercial banking business in northeastern and central Ohio. MBC offers customers a range of banking services, including checking, savings, negotiable order of withdrawal (NOW) accounts, money market accounts, time certificates of deposit, commercial loans, real estate loans, a variety of consumer loans, safe deposit facilities and travelers checks. MBC offers online banking and bill payment services to individuals and online cash management services to business customers through its Website at www.middlefieldbank.bank. MBC offers its services to small and medium-sized businesses, professionals, small business owners and retail customers. EMORECO exists to resolve and dispose of troubled assets in central Ohio.

• Middlefield Banc Corp.