Citigroup in the context of "Frank Bisignano"

Big business involves large-scale corporate-controlled financial or business activities. As a term, it describes activities that run from "huge transactions" to the more general "doing big things". In corporate jargon, the concept is commonly known as enterprise, or activities involving enterprise customers.

The concept first rose in a symbolic sense after 1880 in connection with the combination movement that began in American business at that time. Some examples of American corporations that fall into the category of "big business" as of 2015 are ExxonMobil, Walmart, Google, Microsoft, Apple, General Electric, General Motors, JPMorgan Chase, Bank of America, Wells Fargo, Citigroup, and Goldman Sachs; in the United States, big businesses in general are sometimes collectively pejoratively called "corporate America". The largest German corporations as of 2012 included Daimler AG, Deutsche Telekom, Siemens, and Deutsche Bank. SAP is Germany's largest software company. Among the largest companies in the United Kingdom as of 2012 are HSBC, Barclays, WPP plc, and BP. The latter half of the 19th century saw more technological advances and corporate growth in additional sectors, such as petroleum, machinery, chemicals, and electrical equipment (see Second Industrial Revolution).

A subsidiary, subsidiary company, or daughter company is a company completely or partially owned or controlled by another company, called the parent company or holding company, which has legal and financial control over the subsidiary company. Unlike regional branches or divisions, subsidiaries are considered to be distinct entities from their parent companies; they are required to follow the laws of where they are incorporated, and they maintain their own executive leadership. Two or more subsidiaries primarily controlled by the same entity/group are considered to be sister companies of each other.

Subsidiaries are a common feature of modern business, and most multinational corporations organize their operations via the creation and purchase of subsidiary companies. Examples of holding companies are Berkshire Hathaway, Jefferies Financial Group, The Walt Disney Company, Warner Bros. Discovery, and Citigroup, which have subsidiaries involved in many different fields. More focused companies include IBM, Xerox, and Microsoft; they and their subsidiaries primarily operate within the tech sector. These, and others, organize their businesses into national and functional subsidiaries, often with multiple levels of subsidiaries.

The Bank of America Corporation (Bank of America; often abbreviated BAC or BofA) is an American multinational investment bank and financial services holding company headquartered at the Bank of America Corporate Center in Charlotte, North Carolina, with investment banking and auxiliary headquarters in Manhattan. The bank was founded by the merger of NationsBank and Bank of America in 1998. It is the second-largest banking institution in the United States and the second-largest bank in the world by market capitalization, both after JPMorgan Chase. Bank of America is one of the Big Four banking institutions of the United States. and one of eight systemically important financial institutions in the United States. It serves about 10 percent of all American bank deposits, in direct competition with JPMorgan Chase, Citigroup, and Wells Fargo. Its primary financial services revolve around commercial banking, wealth management, and investment banking.Through mergers, the oldest branch of the Bank of America franchise dates back to 1784, when Massachusetts Bank was chartered, becoming the first federally chartered joint-stock-owned bank in the United States. Another branch of its history goes back to the American-based Bank of Italy, founded by Amadeo Pietro Giannini in 1904, which provided various banking services to Italian immigrants who faced service discrimination at the time. Headquartered in San Francisco, California, Giannini acquired Banca d'America e d'Italia in 1922 and eventually did business as Bank of America.

In the 1950s, the passage of landmark federal banking legislation facilitated rapid growth, quickly establishing prominent shares for the present bank's predecessors. After suffering significant losses during the 1998 Russian financial crisis, BankAmerica, as it was then known, was acquired by the Charlotte-based NationsBank for $62 billion. Following what was then the largest bank acquisition in history, the Bank of America Corporation was founded. Through a series of mergers and acquisitions, it built upon its commercial banking business by establishing Merrill Lynch for wealth management and Bank of America Merrill Lynch for investment banking in 2008 and 2009, respectively, and since renamed BofA Securities.

Wells Fargo & Company is an American multinational financial services company with a significant global presence. The company operates in 35 countries and serves over 70 million customers worldwide. It is a systemically important financial institution according to the Financial Stability Board, and is considered one of the "Big Four Banks" in the United States, alongside JPMorgan Chase, Bank of America, and Citigroup.

The company's primary subsidiary is Wells Fargo Bank, N.A., a national bank that designates its Sioux Falls, South Dakota, site as its main office (and therefore is treated by most U.S. federal courts as a citizen of South Dakota). It is the fourth-largest bank in the United States by total assets and is also one of the largest as ranked by bank deposits and market capitalization. It has 8,050 branches and 13,000 automated teller machines and 2,000 stand-alone mortgage branches. It is the second-largest retail mortgage originator in the United States, originating one out of every four home loans, and services $1.8 trillion in home mortgages, one of the largest servicing portfolios in the U.S. It is one of the most valuable bank brands. Wells Fargo is ranked 47th on the Fortune 500 list of the largest companies in the U.S.

The Gramm–Leach–Bliley Act (GLBA), also known as the Financial Services Modernization Act of 1999, (Pub. L. 106–102 (text) (PDF), 113 Stat. 1338, enacted November 12, 1999) is an Act of the 106th United States Congress (1999–2001). It repealed part of the Glass–Steagall Act of 1933, removing barriers in the market among banking companies, securities companies, and insurance companies that prohibited any one institution from acting as any combination of an investment bank, a commercial bank, and an insurance company. With the passage of the Gramm–Leach–Bliley Act, commercial banks, investment banks, securities firms, and insurance companies were allowed to consolidate. Furthermore, it failed to give to the SEC or any other financial regulatory agency the authority to regulate large investment bank holding companies. The legislation was signed into law by President Bill Clinton.

A year before the law was passed, Citicorp, a commercial bank holding company, merged with the insurance company Travelers Group in 1998 to form the conglomerate Citigroup, a corporation combining banking, securities and insurance services under a house of brands that included Citibank, Smith Barney, Primerica, and Travelers. Because this merger was a violation of the Glass–Steagall Act and the Bank Holding Company Act of 1956, the Federal Reserve gave Citigroup a temporary waiver in September 1998. Less than a year later, GLBA was passed to legalize these types of mergers on a permanent basis. The law also repealed Glass–Steagall's conflict of interest prohibitions "against simultaneous service by any officer, director, or employee of a securities firm as an officer, director, or employee of any member bank".

SOM, an initialism of its original name Skidmore, Owings & Merrill LLP, is a Chicago-based architectural, urban planning, and engineering firm. It was founded in 1936 by Louis Skidmore and Nathaniel Owings. In 1939, they were joined by engineer John O. Merrill. The firm opened its second office, in New York City, in 1937 and has since expanded, with offices in San Francisco, Los Angeles, Washington, D.C., London, Melbourne, Hong Kong, Shanghai, Seattle, and Dubai.

Notable for its role as a pioneer of modernist architecture in America and for its groundbreaking work in skyscraper design and construction, SOM has designed some of the world's most significant architectural and urban projects including several of the tallest buildings in the world: John Hancock Center (1969, second tallest in the world when built), Willis Tower (1973, tallest in the world for almost twenty-five years), One World Trade Center (2014, currently the seventh tallest in the world), and Burj Khalifa (2010, currently the world's tallest building). The firm's notable current work includes the new headquarters for the Walt Disney Company, the global headquarters for Citigroup, Moynihan Train Hall and the expanded Penn Station complex, and the restoration and renovation of the Waldorf Astoria in New York City; airport projects at O'Hare International Airport, Kansas City International Airport, and Kempegowda International Airport; urban master plans for the Charenton-Bercy district in Paris, New Covent Garden in London, Treasure Island in San Francisco, the East Riverfront in Detroit; P.S. 62, the first net-zero-energy school in New York City; and the design of the Moon Village, a concept for the first permanent lunar settlement, developed with the European Space Agency and Massachusetts Institute of Technology.