found: Polish Wikipedia, December 6, 2016(b. November 16, 1950 in Kraków; graduated 1979 from Academy of Mining and Metallurgy; 1969-1985 employee of Lenin Steelworks; 1980 joined Solidarność; arrested after imposition of martial law, sentenced to 3.5 years imprisonment, released 1983; early 1990s vice-president of Kraków; founder and director of Chamber of Commerce and Industry of Kraków; three times deputy minister of economic ministries, worked for five prime ministers, including government of Jerzy Buzek; president and director of numerous companies; also served as chairman of the supervisory board of the Coal Company SA; 2008-2012 President of the holding company Bumar; received numerous awards for outstanding achievements in business for democratic transformation in Poland, achievements in professional and social work)