AIB Group (AIBG.L) Stock Analysis & Winston Score

AIB Group is one of Ireland's largest banks. It offers everyday banking services like checking accounts, savings accounts, mortgages, and loans to regular people, as well as financial services to businesses and large companies. AIB has been a central part of Irish banking for decades and holds a leading market share in the Republic of Ireland. AIB makes money by charging interest on loans and mortgages, collecting fees on accounts and transactions, and earning income from financial products it sells to businesses. It operates mainly in Ireland, with a smaller presence in the United Kingdom and Europe. Its size and deep customer relationships in Ireland give it a strong local position, but the Irish economy is relatively small, which limits how much AIB can grow at home. The key risk the bank faces is exposure to Ireland's property market, since mortgages make up a large share of its loan book, meaning a housing downturn could significantly increase bad loans.