A non-bank affiliate of National Bankshares, National Bankshares Financial Services offers investment and financial planning services under the name National Bankshares Investment Services. National Bankshares is a community bank holding company and the parent company of The National Bank and of Bank of Tazewell County. The National Bank was founded in 1891 and has 15 branch offices. Bank of Tazewell County was chartered in 1889 and has 12 offices. Both banks offer a range of commercial banking products and services, including deposit accounts, commercial, consumer and mortgage loans, credit cards and trust services. National Bankshares Financial Services offers a variety of investment products, including mutual funds, tax deferred annuities, stocks, bonds, online trading, individual retirement accounts and retirement planning, financial analysis and college planning. National Bankshares Financial Services is based in Blacksburg, Va.