Bank of Ireland

Bank of Ireland Group plc (Irish: Banc na hÉireann) is a commercial bank operation in Ireland and one of the traditional Big Four Irish banks. Historically the premier banking organisation in Ireland, the bank occupies a unique position in Irish banking history. At the core of the modern-day group is the old Governor and Company of the Bank of Ireland, the ancient institution established by royal charter in 1783.

Bank of Ireland has been designated as a Significant Institution since the entry into force of European Banking Supervision in late 2014, and as a consequence is directly supervised by the European Central Bank.