Kraków is one of Poland's most important economic centres and the economic hub of the Lesser Poland (Małopolska) region. Since the fall of communism, the private sector has been growing steadily. There are about 50 large multinational companies in the city, including Google, IBM, Royal Dutch Shell, UBS, HSBC, Motorola, Aptiv, MAN SE, General Electric, ABB, Aon, Akamai, Cisco Systems, Hitachi, Philip Morris, Capgemini, and Sabre Holdings, along with other British, German and Scandinavian-based firms. The city is also the global headquarters for Comarch, a Polish enterprise software house. Kraków is the second most-visited city in Poland (after Warsaw). According to the World Investment Report 2011 by the UN Conference for Trade and Development (UNCTAD), Kraków is also the most emergent city location for investment in global BPO projects (Business Process Outsourcing) in the world.