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Ashwani Narnoli (.)     25 December 2012

History of big 4

Source Wikipedia

None of the Big Four accounting firms is a single firm - rather, they are accounting networks. Each is a network of firms, owned and managed independently, which have entered into agreements with other member firms in the network to share a common name, brand and quality standards. Each network has established an entity to co-ordinate the activities of the network. In one case (KPMG), the co-ordinating entity is Swiss, and in three cases (Deloitte Touche Tohmatsu, PricewaterhouseCoopers and Ernst & Young) the co-ordinating entity is a UK limited company. Those entities do not themselves practice accountancy, and do not own or control the member firms. They are similar to law firm networks found in the legal profession.

In many cases each member firm practises in a single country, and is structured to comply with the regulatory environment in that country. In 2007 KPMG announced a merger of four member firms (in the United Kingdom, Germany, Switzerland and Liechtenstein) to form a single firm.

Ernst & Young also includes separate legal entities which manage three of its four areas: Americas, EMEIA (Europe, The Middle East, India and Africa), and Asia-Pacific. (Note: the Japan area does not have a separate area management entity). These firms coordinate services performed by local firms within their respective areas but do not perform services or hold ownership in the local entities.[6]

The figures in this article refer to the combined revenues of each network of firms.

Mergers and the Big Auditors

Since 1989, mergers and one major scandal involving Arthur Andersen have reduced the number of major accountancy firms from eight to four.

Big 8

The firms were called the Big 8 for most of the 20th century, reflecting the international dominance of the eight largest accountancy firms (presented here in alphabetical order):

Most of the Big 8 originated in alliances formed between British and US accountancy firms in the 19th or early 20th centuries. Price Waterhouse was a UK firm which opened a US office in 1890 and subsequently established a separate US partnership. The UK and US Peat Marwick Mitchell firms adopted a common name in 1925. Other firms used separate names for domestic business, and did not adopt common names until much later: Touche Ross in 1960, Arthur Young (at first Arthur Young, McLelland Moores) in 1968, Coopers & Lybrand in 1973, Deloitte Haskins & Sells in 1978 and Ernst & Whinney in 1979.[7]

The firms' initial international expansion was driven by the needs of British and US based multinationals for worldwide service. They expanded by forming local partnerships or by forming alliances with local firms.

Arthur Andersen had a different history. The firm originated in the United States, and expanded internationally by establishing its own offices in other markets, including the United Kingdom.

In the 1980s the Big 8, each now with global branding, adopted modern marketing and grew rapidly. They merged with many smaller firms. One of the largest of these mergers was in 1987, when Peat Marwick merged with the Klynveld Main Goerdeler (KMG) group to become KPMG Peat Marwick, later known simply as KPMG.

Big 6

Competition among these public accountancy firms intensified and the Big 8 became the Big 6 in 1989 when Ernst & Whinney merged with Arthur Young to form Ernst & Young in June, and Deloitte, Haskins & Sells merged with Touche Ross to form Deloitte & Touche in August.

Confusingly, in the United Kingdom the local firm of Deloitte, Haskins & Sells merged instead with Coopers & Lybrand. For some years after the merger, the merged firm was called Coopers & Lybrand Deloitte and the local firm of Touche Ross kept its original name. In the mid 1990s however, both UK firms changed their names to match those of their respective international organizations. On the other hand, in Australia the local firm of Touche Ross merged instead with KPMG.[8][9] It is for these reasons that the Deloitte & Touche international organization was known as DRT International (later DTT International), to avoid use of names which would have been ambiguous (as well as contested) in certain markets.

Elsewhere, the local firm in Malaysia merged with Arthur Andersen.

Big 5

The Big 6 became the Big 5 in July 1998 when Price Waterhouse merged with Coopers & Lybrand to form PricewaterhouseCoopers.

Big 4

The Enron collapse and ensuing investigation prompted scrutiny of their financial reporting, which was audited by Arthur Andersen, which eventually was indicted for obstruction of justice for shredding documents related to the audit in the 2001 Enron scandal. The resulting conviction, since overturned, still effectively meant the end for Arthur Andersen. Most of its country practices around the world have been sold to members of what is now the Big Four, notably Ernst & Young globally, Deloitte & Touche in the UK, Canada, Spain and Brazil, and PricewaterhouseCoopers(now known as PwC) in China and Hong Kong.

The Big 4 are sometimes referred to as the "Final Four"[citation needed] due to the widely held perception that competition regulators are unlikely to allow further concentration of the accounting industry and that other firms will never be able to compete with the Big 4 for top-end work, as there is a market perception that they are not credible as auditors or advisors to the largest corporations.

2002 saw the passage of the Sarbanes–Oxley Act into law, providing strict compliance rules to both businesses and their auditors.

In 2010 Deloitte with its 1.8% growth was able to beat PricewaterhouseCoopers with its 1.5% growth to gain first place and become the largest accounting firm in the industry. In 2011, PwC re-gained the first place with 10% revenue growth. [10]

Mergers and developments

  • (2001) Arthur Andersen
    • Developed from Andersen, Delany
  • Ernst & Young (1989)
    • Arthur Young (1968)
    • Ernst & Whinney (1979)
      • Ernst & Ernst (US)
      • Whinney Murray (UK)
      • Whinney, Smith & Whinney
  • PwC (2010)
    • PricewaterhouseCoopers (1998)
      • Coopers & Lybrand (1973)
        • Cooper Brothers (UK)
        • Lybrand, Ross Bros, Montgomery (US)
      • Price Waterhouse
  • Deloitte Touche Tohmatsu
    • Deloitte & Touche (1989)
      • Deloitte Haskins & Sells (1978)
        • Deloitte & Co. (UK)
        • Haskins & Sells (US)
      • Touche Ross (1960)
        • Touche, Ross, Bailey & Smart
          • Ross, Touche (Canada)
          • George A. Touche (UK)
          • Touche, Niven, Bailey & Smart (US)
            • Touche Niven
            • Bailey
            • A. R. Smart
    • Tohmatsu & Co. (Japan)
  • KPMG (1987)
    • Peat Marwick Mitchell (1925)
      • William Barclay Peat (UK)
      • Marwick Mitchell (US)
    • KMG
      • Klynveld Main Goerdeler
        • Klynveld Kraayenhof (Netherlands)
        • Thomson McLintock (UK)
        • Main Lafrentz (US)
      • Deutsche Treuhand Gesellschaft (Germany)

A year at the end indicates year of formation through merger or adoption of single brand name. A year in the beginning indicates date of closure of functioning or going out of prominence.


 10 Replies

satish kumar voleti

satish kumar voleti (A.C.A., (ICWAI))     25 December 2012


most the employees, partners are our india CA's only...


@VaibhavJ (Believe!! Live your dreams!)     25 December 2012

Originally posted by : satish kumar voleti


most the employees, partners are our india CA's only...

hey dats indian side which you hav seen...

Thx for sharing..

Karan Teli

Karan Teli (Life Is just an Illusion...!!)     25 December 2012

Originally posted by : @ VaibhavJ

Originally posted by : satish kumar voleti


most the employees, partners are our india CA's only...

hey dats indian side which you hav seen...

Thx for sharing..

CA Mansi Kotecha

CA Mansi Kotecha (Keep Smiling !!)     25 December 2012

Thnx 4 Sharing...!


DEEPA VYAS (CA )     25 December 2012

Thanx for sharing..................
Tony John

Tony John (Chartered Accountant)     25 December 2012

Nice sharing !!!


udaykiran (ipcc cs executive cma )     25 December 2012

good one to share

CA Deepesh Ruhela

CA Deepesh Ruhela (Keen to Learn)     25 December 2012

Originally posted by : udaykiran

good one to share


Akash (CA Final Article Assistant)     26 December 2012

Biggest invention has to be copy & paste
1 Like
Sudip Kumar Shaw

Sudip Kumar Shaw (Live Simple.. Achieve BIG..)     04 January 2013

Originally posted by : udaykiran

good one to share

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