BME Holding (Bolsas y Mercados Españoles Sociedad Holding de Mercados y Sistemas Financieros), S.A., together with its subsidiaries, operates stock markets and financial systems in Spain. The company operates in six segments: equities, fixed income, derivatives, clearing, settlement and registration, and market data and value-added services. The company's equities segment is involved in trading securities through the electronic trading platform, and the provision of listing and maintenance services for issuers on the equity market; fixed income segment engages in trading private fixed-income and public debt securities, and the provision of listing and maintenance services for issuers on the private fixed-income market; derivatives segment is involved in trading financial and electricity derivatives; clearing segment is involved in the clearing, central counterparty, and settlement of equity securities, financial derivatives, government debt repos, over the counter interest rate derivatives, and electricity and gas derivatives, as well as derivatives on equity spot trades from the Spanish electronic trading platform; settlement and registration segment engages in the registration and settlement of equity, private fixed-income, and government debt trades; and market data and value-added services segment provides primary information services; index licenses and other related services; access and connectivity, and regulatory compliance services; technological innovation, financial, consultancy and infrastructure, global access, and algorithmic trading services. The company was incorporated in 2002 and is headquartered in Las Rozas, Spain. As of June 11, 2020, BME Holding (Bolsas y Mercados Españoles Sociedad Holding de Mercados y Sistemas Financieros), S.A. operates as a subsidiary of SIX Group AG.