Deutsche bank is the largest German banking group headquartered in Frankfurt. The bank is active in 76 countries and has a strong presence in Europe, America, Asia and emerging markets, with total assets at the end of 2010 of around € 2 trillion.

Bank of America is the largest bank holding company in the United States in terms of assets and second in terms of market capitalization. It has the largest service network in the United States, with assets of over $ 2.2 trillion.

Citigroup is one of the largest financial corporations in the world, created in 1998 as a result of the merger of Citicorp and Travelers Group. Citigroup has the world's largest service network covering 140 countries. The company employs over 300 thousand employees who manage the accounts of more than 200 million clients. The bank's assets at the beginning of 2011 were more than $ 1100 billion.

Goldman Sachs (NYSE: GS) is one of the world's largest commercial banks, known as "The Firm" among financiers. The bank was founded in 1869 and is headquartered in New York, in Lower Manhattan. The bank's assets at the beginning of 2011 were more than $ 900 billion.

JPMorgan Chase (JP Morgan Chase) is one of the oldest and most influential financial companies in the world. Based in New York, it is a leader in investment and commercial banking. With $ 2.2 trillion in assets, JPMorgan Chase is the # 1 largest bank in the U.S. A hedge fund managed by JPMorgan Chase is the second largest of its kind in the U.S. with over $ 30 billion in assets

Barclays Plc. (Barclays Bank) is one of the largest financial and banking groups in the UK and the world with a wide representation in Europe, the USA and Asia. The bank's assets at the beginning of 2011 were more than $ 2,300 billion.

UBS is the largest Swiss bank providing various financial services around the world. Located in Basel and Zurich. UBS is one of the ten largest banks in Europe both in terms of capitalization and profitability. Assets - about $ 1.2 trillion.

Credit Suisse is a Swiss investment bank. The headquarters are located in Zurich, Switzerland. Assets amount to $ 1.1 trillion.