Question: What are the accounting companies that make up the "Big Four" excluding Ernst & Young?

Related documents: [0]  [DOC] Arthur Andersen LLP, based in Chicago, is an American holding company and formerly one of the "Big Five" accounting firms among PricewaterhouseCoopers, Deloitte Touche Tohmatsu, Ernst & Young and KPMG, providing auditing, tax, and consulting services to large corporations. In 2002, the firm voluntarily surrendered its licenses to practice as Certified Public Accountants in the United States after being found guilty of criminal charges relating to the firm's handling of the auditing of Enron, an energy corporation based in Texas, which had filed for bankruptcy in 2001. [END] 
[1]  [DOC] EY (formerly Ernst & Young) is a multinational professional services firm headquartered in London, England. EY is one of the largest professional services firms in the world and is one of the "Big Four" accounting firms. [END]  
Answer: PricewaterhouseCoopers, Deloitte Touche Tohmatsu
PricewaterhouseCoopers, Deloitte Touche Tohmatsu