mines of Celestine, making the country a major producer of strontium concentrates. Mergers and acquisitions Between 1985 and 2018 around 23,201 deals have been announced where Spanish companies participated either as the acquirer or the target. These deals cumulate to an overall value of 1,935 bil. USD (1,571.8 bil. EUR). Here is a list of the top 10 deals with Spanish participation: See also List of largest Spanish companies Automotive industry in Spain Tourism in Spain Agriculture in Spain Spanish Miracle Economic history of Spain Asian immigrants and the economy of Spain References and notes External links National Debt Spanish Banks Review Comprehensive current and historical economic data Statistical resources Banco de España (Spanish Central Bank); features the latest and in depth statistics Statistical Institute of Andalusia National Institute of Statistics Statistical Institute of Catalonia Statistical Institute of Galicia OECD's Spain country Web site and OECD Economic Survey of Spain World Bank Summary Trade Statistics Spain Tariffs applied by Spain as provided by ITC's ITC Market Access Map , an online database of customs tariffs and market requirements Further reading Article: Investing in Spain by Nicholas Vardy – September 2006. A global investor's discussion of Spain's economic boom. The Pain in Spain: On May Day, Nearly 1 in 5 are Jobless by Andrés Caca, The Christian Science Monitor, 1 May 2009 Alternatives to Fiscal Austerity in Spain from the Center for Economic and Policy Research, July 2010 Starting a Business in Spain Steps to Starting a Limited Company in Spain The Catalan economy in the European context Spain Spain Spain Spain Economies of Europe