Mr. Adam Szafraniec has a higher education, he graduated from the Faculty of Mining and Geology of the Silesian University of Technology in Gliwice with a specialization in Design and Construction of Mines. Moreover, Mr. Adam Szafraniec has a course completion diploma for candidates for members of supervisory boards in State Treasury companies.

Course of career:
The professional career of Mr. Adam Szafraniec is related to finance, with particular emphasis on the steel industry. Mr. Adam Szafraniec was professionally involved, among others, with Huta Katowice S.A., where he worked as a manager in the Division of the Financial Director. Then he was the President of the Management Board of several companies, including SPÓŁKA FINANSOWA S.A. in Katowice, dealing with financial activities on the metallurgical market, pre-financing exports, organizing and accounting for supplies of raw materials for production. In the years 2004-2007, Mr. Adam Szafraniec was the President of the Management Board - CEO of IZOSTAL S.A. As an individual entrepreneur, Mr. Adam Szafraniec also provides consulting services for enterprises, including in the field of investment projects.

Mr Jacek Zub graduated from the Jagiellonian University in Krakow with a degree in law. He has a certificate of completion of the training: “The role and duties of members of the Supervisory Board in a public company according to the provisions of the Commercial Companies Code, Market Abuse Regulation (MAR), the Act on Public Offering, the Act on Statutory Auditors, and Regulation (EU) No. 537/2014”. He has knowledge of the industry in which the Company operates.

Course of career:
Since 1979, he has been employed at Huta Katowice, and since 1999, at Zakład Ochrony Środowiska Sp. z o.o. in Dąbrowa Górnicza - a subsidiary of ArcelorMittal Poland S.A. He was the Chairman of the Inter-Enterprise Employee Trade Union of ArcelorMittal Dąbrowa Górnicza. He is a long-term member of the Supervisory Board of STALPROFIL S.A., and its Vice-Chairman since 2005.

Mr. Jan Kruczak holds a higher education diploma as a graduate of the Faculty of Petro-Drilling at the AGH University of Science and Technology (major in Drilling) and a graduate of the Faculty of Production Economics at the University of Economics in Kraków. Moreover, Mr. Jan Kruczak completed specialist courses, that is Training for Economic Staff of the Oil&Gas Industry in Houston (USA) and Calgary (Canada). In addition to the above, Mr. Jan Kruczak completed a course for candidates for Supervisory Board Members in the state-owned companies.

Course of career:
Since 1972 to 2012 in Poszukiwania Nafty i Gazu Jasło Sp. z o.o. seated in Jasło, as assistant to drilling plant manager, specialist in the New Techniques Dept., manager of Planning and Analyzes Dept., Deputy Economics Director, Management Board Vice-President – Commercial Director, Management Board President – General Director.