HSBC Holdings plc provides banking and financial services worldwide. The company operates through Wealth and Personal Banking, Commercial Banking, and Global Banking and Markets segments. The Wealth and Personal Banking segment offers retail banking and wealth products, including current and savings accounts, mortgages and personal loans, credit and debit cards, and local and international payment services; and wealth management services comprising insurance and investment products, global asset management services, investment management, and private wealth solutions. This segment serves personal banking and high net worth individuals. The Commercial Banking segment provides credit and lending, treasury management, payment, cash management, commercial insurance, and investment services; commercial cards; international trade and receivables finance services; foreign exchange products; capital raising services on debt and equity markets; and advisory services. It serves small and medium sized enterprises, mid-market enterprises, and corporates. The Global Banking and Markets segment offers financing, advisory, and transaction services; and credit, rates, foreign exchange, equities, money markets, and securities services; and engages in principal investment activities. It serves government, corporate and institutional clients, and private investors. HSBC Holdings plc was founded in 1865 and is headquartered in London, the United Kingdom.

Morgan Stanley, a financial holding company, provides various financial products and services to corporations, governments, financial institutions, and individuals in the Americas, Europe, the Middle East, Africa, and Asia. It operates through Institutional Securities, Wealth Management, and Investment Management segments. The Institutional Securities segment offers capital raising and financial advisory services, including services related to the underwriting of debt, equity, and other securities, as well as advice on mergers and acquisitions, restructurings, real estate, and project finance. This segment also provides equity and fixed income products comprising sales, financing, prime brokerage, and market-making services; foreign exchange and commodities; corporate and commercial real estate loans, commercial mortgage and secured lending facilities, and financing for sales and trading customers, and asset-backed and mortgage lending; and wealth management services, investment, and research services. The Wealth Management segment offers financial advisor-led brokerage, custody, administrative, and investment advisory services; self-directed brokerage services; financial and wealth planning services; workplace services, including stock plan administration; annuity and insurance products; securities-based lending, residential real estate loans, and other lending products; banking; and retirement plan services to individual investors and small to medium-sized businesses and institutions. The Investment Management segment provides equity, fixed income, alternatives and solutions, and liquidity and overlay services to benefit/defined contribution plans, foundations, endowments, government entities, sovereign wealth funds, insurance companies, third-party fund sponsors, corporations, and individuals through institutional and intermediary channels. The company was founded in 1924 and is headquartered in New York, New York.

Citigroup Inc., a diversified financial service holding company, provides various financial product and services to consumers, corporations, governments, and institutions worldwide. It operates through five segments: Services, Markets, Banking, U.S. Personal Banking, and Wealth. The Services segment includes Treasury and Trade Solutions, which provides cash management, trade, and working capital solutions to multinational corporations, financial institutions, and public sector organizations; and Securities Services, such as cross-border support for clients, local market expertise, post-trade technologies, data solutions, and various securities services solutions. The Markets segment offers sales and trading services for equities, foreign exchange, rates, spread products, and commodities to corporate, institutional, and public sector clients; and market-making services, including asset classes, risk management solutions, financing, prime brokerage, research, securities clearing, and settlement. The banking segment includes investment banking; advisory services related to mergers and acquisitions, divestitures, restructurings, and corporate defense activities; and corporate lending, which includes corporate and commercial banking. The U.S. Personal Banking segment provides co-branded cards and retail banking services. The Wealth segment provides financial services to high-net-worth clients through banking, lending, mortgages, investment, custody, and trust product offerings; and to professional industries, including law firms, consulting groups, accounting, and asset management. The company was founded in 1812 and is headquartered in New York, New York.

Banco Santander, S.A. provides various financial services worldwide. The company operates through Retail Banking, Santander Corporate & Investment Banking, Wealth Management & Insurance, and PagoNxt segments. It offers demand and time deposits, mutual funds, and current and savings accounts; mortgages, consumer finance, loans, and various financing solutions; and project finance, debt capital markets, global transaction banking, and corporate finance services. The company also provides asset management and private banking services; and insurance products. In addition, it offers corporate and investment banking services, and digital payment solutions. Further, it offers online banking and financial services to retail, business, institutional, corporate, private banking and university customers and clients. The company was formerly known as Banco Santander Central Hispano SA and changed its name to Banco Santander, S.A. in February 2007. Banco Santander, S.A. was founded in 1856 and is headquartered in Madrid, Spain.

Lloyds Banking Group plc, together with its subsidiaries, provides a range of banking and financial services in the United Kingdom and internationally. It operates in three segments: Retail; Commercial Banking; and Insurance, Pensions and Investments. The Retail segment offers a range of financial service products, including current accounts, savings, mortgages, motor finance, unsecured loans, leasing solutions, and credit cards to personal customers. The Commercial Banking segment provides lending, transactional banking, working capital management, risk management, and debt financing services to small and medium-sized entities, corporates, and institutions. The Insurance, Pensions, and Investments segment offers insurance, investment, and pension management products and services. It also provides digital banking services. The company offers its products and services under the Lloyds Bank, Halifax, Bank of Scotland, Scottish Widows, MBNA, Schroders Personal Wealth, Black Horse, Lex Autolease, Birmingham Midshires, LDC, AMC, Embark Group, Citra, IWeb, Cavendish Online, and Tusker brand names. Lloyds Banking Group plc was founded in 1695 and is headquartered in London, the United Kingdom.

NatWest Group plc, together with its subsidiaries, provides banking and financial products and services to personal, commercial, corporate, and institutional customers in the United Kingdom and internationally. It operates through Retail Banking, Private Banking, and Commercial & Institutional segments. The Retail Banking segment offers a range of banking products and related financial services, such as current accounts, mortgages, personal unsecured lending, and personal deposits, as well as mobile and online banking services. The Private Banking segment provides private banking and wealth management products for high-net-worth individuals and their business interests. The Commercial & Institutional segment offers banking and financial solutions to large corporate organisations, multi-nationals, and financial institutions. The company was formerly known as The Royal Bank of Scotland Group plc and changed its name to NatWest Group plc in July 2020. NatWest Group plc was founded in 1727 and is headquartered in Edinburgh, the United Kingdom.

Jefferies Financial Group Inc. operates as an investment banking and capital markets firm in the Americas, Europe, the Middle East, and the Asia-Pacific. The company operates in two segments, Investment Banking and Capital Markets, and Asset Management. It provides investment banking, advisory services with respect to mergers or acquisitions, debt financing, restructurings or recapitalizations, and private capital advisory transactions; underwriting and placement services related to corporate debt, municipal bonds, mortgage-backed and asset-backed securities, equity and equity-linked securities, and loan syndication services; and corporate lending services. The company also offers financing, securities lending, and other prime brokerage services; equities research, sales, and trading services; wealth management services; and online foreign exchange trading services. In addition, it provides investment grade distressed debt securities, U.S. and European government and agency securities, municipal bonds, leveraged loans, emerging markets debt, and interest rate and credit index derivative products; and manages and offers services to a diverse group of alternative asset management platforms across a spectrum of investment strategies and asset classes. The company was formerly known as Leucadia National Corporation and changed its name to Jefferies Financial Group Inc. in May 2018. Jefferies Financial Group Inc. was founded in 1962 and is headquartered in New York, New York.

JPMorgan Chase & Co. operates as a financial services company worldwide. It operates through three segments: Consumer & Community Banking, Commercial & Investment Bank, and Asset & Wealth Management. It offers deposit, investment and lending products, cash management, and payments and services; mortgage origination and servicing activities; residential mortgages and home equity loans; and credit cards, auto loans, leases, and travel services to consumers and small businesses through bank branches, ATMs, and digital and telephone banking. The company also provides investment banking products and services, including corporate strategy and structure advisory, and equity and debt market capital-raising services, as well as loan origination and syndication; payments; and cash and derivative instruments, risk management solutions, prime brokerage, and research, as well as offers securities services, including custody, fund accounting and administration, and securities lending products for asset managers, insurance companies, and public and private investment funds. In addition, it provides financial solutions, including lending, payments, investment banking, and asset management to small and midsized companies, local governments, nonprofit clients, and large corporations, as well as investors, developers, and owners of multifamily, office, retail, industrial, and affordable housing properties. Further, the company offers multi-asset investment management solutions in equities, fixed income, alternatives, and money market funds to institutional clients and retail investors; and retirement products and services, brokerage, custody, estate planning, lending, deposits, and investment management products to high net worth clients. JPMorgan Chase & Co. was founded in 1799 and is headquartered in New York, New York.