Big Four

Categories: Accounting, Banking,

the United Kingdom's four largest commercial banks: Barclays, HSBC, Lloyds Banking Group, and NatWest (owned by Royal Bank of Scotland) the four largest international auditors: PricewaterhouseCoopers, Deloitte Touche Tohmatsu, Ernst & Young, and KPMG Australia's four largest banks: the Commonwealth Bank of Australia, Westpac Banking Corporation, National Australia Bank, and the Australia and New Zealand banking Group Limited