Background
Antonczyk, Jan Karol was born on October 23, 1957 in Orzesze, Poland.
Antonczyk, Jan Karol was born on October 23, 1957 in Orzesze, Poland.
Master of Science in Mechanics and Engineering, Technology University Cracow, Poland, 1982.
Site foreman Przedsiebiorstwo Robot Budowlanych Przemysku Weglowego, Poland, 1982—1985. From designer assistant to marketing director Energoproject Katowice SA, Poland, since 1985.
Member of Business Center Club.