On July 22, 2022, Professor Supot Teachavorasinskun, D.Eng., Dean of the Faculty of Engineering, Chulalongkorn University, together with Assoc. Prof. Pattaraporn Kim, Ph.D., Deputy Head of the Department of Chemical
Engineering; and Akawat Sirisuk, Ph.D., Program Chair of the Chemical and Process Engineering (International Program); welcomed representatives from Marshal Office of the Wielkopolska Region, Poland by Jacek Bogusławski, Member of the Board of the Wielkopolska Region; Beata Joanna Łozińska, Director of the Economy Department in the Marshal Office of the Wielkopolska Region; Prof. Michał Wieczorowski, Ph.D., B.Sc. Vice-Rector of Poznan University of Technology for Development and Cooperation with the Economy and Head of Division of Metrology and Measurement Systems; Piotr Głowski, Ph.D., Mayor of the Piła City; Łukasz Lindner, Ph.D., Lecturer in the Institute of Molecular Physics of the Polish Academy of Sciences; Witold Nowak, First Deputy Mayor of the Konin City; Adam Lewandowski, Mayor of the Śrem City and Miłosz Stępień Sub-inspector, Economy Department, Marshal Office of the Wielkopolska Region, at Suan Ruam Jai Meeting Room 1, Engineering Building 3, Faculty of Engineering, Chulalongkorn University.

In addition to the introduction of each organization, there was a discussion on the possibility of collaboration on the related topic of hydrogen development.