What's the difference between PricewaterhouseCoopers, Deloitte, Ernst & Young and KPMG?

The four major accounting firms refer to the four famous accounting firms in the world: PricewaterhouseCoopers (PwC), Deloitte (DTT), KPMG and Ernst & Young (EY).

Major international customers

IBM, Japan's AT&T Company, Johnson & Johnson Company, AT&T Company, BT, Dell Computer, Ford Motor Company, Chevrolet, Compaq Computer and Nokia.

Extended data:

China commerce

By the end of 1998, * * * had 8,000 employees in Chinese mainland, Hongkong and Macau. It includes nearly 330 partners and has set up offices in mainland cities of China, including Beijing, Chongqing, Dalian, Guangzhou, Qingdao, Shanghai, Shenzhen, Suzhou, Tianjin, Ningbo, Xiamen, Xi and Shenyang.

The name of the operating entity in Chinese mainland is PricewaterhouseCoopers Zhongtian Certified Public Accountants.

Reference materials? Baidu encyclopedia-four major accounting firms