Addressing the issue of bags and Spanish markets or also known BME, is a reference on a giant company, which are gathered all the stock exchanges, securities markets and financial systems present in Spain, in this group drives the entire stock market activity, values and actions, which similarly deals with the various investments and the movements that occur in the Spanish market. The existence of pockets and Spanish markets is due in large measure to the excellent growth of the stock market in Spain, which took place through a process of design and development that was accompanied by various technical systems and organizational operation that even today the Spanish stock exchanges and markets are the mainstay of the markets. All this growth process, supported by different systems, was driven by the new directions that were given in the European markets giving guidance to those involved in the Spanish stock markets and this orientation was generated as the primary outcome bags and Spanish markets or BME. So Spanish stock exchanges and markets along with supporting systems in which channel activity achieved a great deal of investment volumes and equipping markets with greater liquidity, transparency and efficiency. The Spanish stock exchanges and markets, as the great society that is, groups within their business, working as a unit of action, decisions, coordination of markets for fixed income, equities, derivatives, clearing and settlement in Spain. The bags and Spanish markets as a group header to bag of Barcelona, Bilbao Stock Exchange, the Madrid stock exchange, stock valence, MF financial markets Iberclear and BME Consulting. In terms of form and action that takes place in the Spanish stock exchanges and markets, we can say that this is a company with high technological capability, which applies in very different fields, which has allowed taking an international presence of great value, based on important financial solvency. The management of the Spanish stock exchanges and markets, as the main objective for obtaining the best value of all assets with which account and which allow Spanish stock exchanges and markets is a group with significant growth potential. Thus Spanish stock exchanges and markets, is presented as a response to the Spanish market conditions in the international environment, which present a greater demand by investors, intermediaries and companies in search of a higher number of services and products, within a broad spectrum of protection, security, transparency, flexibility and competitiveness. With this in mind, such demands could be met through joint efforts, enabling both Spanish stock exchanges and markets, as each market may reach a level that puts them among the most relevant internationally.