The Okomfo Anokye Rural Bank PLC (OARB) was incorporated as a limited liability company and issued with a certificate of incorporation (No.21,793) under the companies code 1963 (Act 179) on January 18,1983. On February 7, 1983 the bank of Ghana issued the License to operate Business of Banking to OARB. The bank received its certificate to commence Business on July 6, 1983 from the Registrar Department .The Bank’s External auditors are Richard Owusu-Afriyie and Associates. Okomfo Anokye Rural Bank Banks with EcoBank, Consolidated Bank Ghana and ARB Apex Bank Limited.

The bank has its Head Office at Wiamoase.The bank has nine(9) branches and a Mobilization center.These branches and locations are Suame branch – Inside Suame market, Pankrono branch – Adjacent the Goil Filling Station, Ash-Town branch – Behind K.O. Methodist church, Kronum branch – Adjacent Kronum market, Old-Tafo branch – Opposite Ebenezer Mortuary, Agona branch – Adjacent Agona Post Office, Wiamoase branch – Opposite Wiamoase market, Boamang branch – Adjacent Boamang market and Tetrem branch – Opposite Tetrem Police Station and the Mobilization Center at Bipoase near Bipoase Taxi-Station