SAE International Powertrains, Fuels & Lubricants Conference & Exhibition 6-8 september 2022 (co-organizer PTNSS and BOSMAL)
IX International Congress on Combustion Engines, Lublin – September 2021
Keynote Speaker: Szymanski_2021_PTNSS_Congress
VIII International Congress on Combustion Engines, Cracow – June 2019
VII International Congress on Combustion Engines, Poznan – June 2017
VI International Congress on Combustion Engines, Olsztyn – June 2015
V International Congress on Combustion Engines, Bielsko-Biała – June 2013
IV International Congress on Combustion Engines, Radom – June 2011
III International Congress on Combustion Engines, Opole – June 2009
II International Congress on Combustion Engines, Cracow – May 2007
I International Congress on Combustion Engines, Szczyrk – May 2005