Afua Adubea Koranteng

Afua Adubea Koranteng serves as a board member of OmniBSIC Bank Ghana, a commercial bank formed through the 2019 merger of OmniBank Ghana and BSIC Ghana under the supervision of the Bank of Ghana. The merger was part of Ghana's banking sector recapitalisation and consolidation exercise, one of the most significant financial sector reforms in the country's recent history. OmniBSIC emerged from that process as a stronger combined entity, and its governance has since been focused on integration, growth, and delivering on the promise of consolidation.

Banking mergers create governance challenges that are distinct from those faced by long-established institutions. Boards must oversee the integration of operational systems, cultures, and personnel while simultaneously managing regulatory obligations, competitive pressures, and customer expectations. Board directors at OmniBSIC have had to engage with these challenges since the institution's formation, bringing governance expertise to a bank still in the process of fully realising the potential of its consolidated structure.

Koranteng's presence on the OmniBSIC board reflects the professional standing she has developed in Ghana's financial services sector. Her contributions to the bank's governance take place in an environment where the decisions made at board level directly affect the livelihoods of staff, the financial security of depositors, and the credit availability of the businesses and individuals the bank serves.

Her recognition in the 2026 Avance Media Top 100 Women Board Directors ranking confirms her standing as one of Ghana's most significant women in corporate governance. The ranking, conducted by Avance Media Africa, examined the board compositions of 100 major Ghanaian public and private sector organisations and identified 100 women who collectively represent the most substantial female governance presence in the country's corporate landscape.

Koranteng's role at OmniBSIC places her within one of the more interesting chapters of Ghana's post-reform banking sector, governing an institution whose formation and growth represent a case study in how consolidation can reshape financial services in a developing market.