Mr. Jacek Rożek has a university degree (Master engineer) graduated in 1992 from the Academy of Mining and Metallurgy in Krakow; Direction: Metallurgy; specialty: Plastic processing of metals.

In addition, Mr. Jacek Rożek graduated in 1999, postgraduate courses in management based on the structure of the MBA program at the School of Economics in Warsaw and in 1993 Study of market economy marketing Silesian University of Technology in Gliwice.

Mr. Jacek Rożek worked consecutively:
• In 1992-1998, the Enterprise Innovation and Implementation Enpol Sp. o.o. in Gliwice as Chief Specialist. Head of Marketing and Sales Compensation and Settlement;
• from December 1995 to February 18, 2001 in Bowim s.c. in Tarnowskie Góry as Partner;
• from 19 February 2001 to 03 January 2010 in Bowim as a Strategy and Organization Director;
• from January  2010 in Bowim as a Financial Director.

In the last 5 years Mr. Jacek Rożek, apart from performing functions in the Bowim, he currently performs the following functions:
• Supervisory Board member Bowim-Podkarpacie Sp. o.o. Rzeszów (from 2015 to the present);
• Supervisory Board member Passat-Stal SA with the seat in Biała (from 2010 to the present).

Mr. Adam Kidała has a university degree (Master engineer) graduated in 1991 from the Technical University in Gliwice; specialty: Construction.

In addition, Mr. Adam Kidała graduated in 1999, postgraduate courses in management based on the structure of the MBA program at the School of Economics in Warsaw.

Mr. Adam Kidała subsequently worked:
• from 18 February 1992 – 29 February 1996 in Enterprise Production, Trade and Service Inpol H. Wierzbicka-Klok, Z. Klok s.c. in Tarnowskie Góry as a Trader, Deputy Director. Commercial and Head of Debt Recovery and Compensation;
• In the period from December 1995 – February 18, 2001 in Bowim s.c. in Tarnowskie Góry as Partner;
• in the period from 19 February 2001 through 03 January 2010, the Issuer as CFO;
• In the period from January 4, 2010 year in the Issuer as a Purchasing Director;

In the last 5 years Mr. Adam Kidała apart from performing functions in the Bowim, he currently performs the following functions:

• Supervisory Board Member Bowim-Podkarpacie Sp. z o.o. Rzeszów (from 2015 to the present)

• Supervisory Board Member Passat-Stal SA with the seat in Biała (from 2010 to the present)

Mr. Jerzy Wodarczyk has a secondary education: he graduated in 1987 Vocational Secondary School in Tarnowskie Góry; Profile: Elektromechanika industrial equipment.

Mr. Jerzy Wodarczyk subsequently worked:
• In 1987-1988, the Department of Computer Equipment Mera-Elzab SA in Zabrze as Telemonter;
• from 1990 to 1992, the Military Unit No. 3635 in Tarnowskie Góry as an Electrician;
• from 1992 to 1996 in Enterprise Production, Trade and Service Inpol H. Wierzbicka, R. Kuchta s.c. in Tarnowskie Góry as Branch Manager;
• from December 1995 – February 18, 2001 in Bowim s.c. in Tarnowskie Góry as Partner;
• from 19 February 2001 as Commercial Director in Bowim

In the last 5 years Mr. Jerzy Wodarczyk, apart from performing functions in the Bowim currently performs the following functions:
• Supervisory Board member Bowim-Podkarpacie Sp. z o.o. Rzeszów (from 2015 to the present);
• Supervisory Board member Passat-Stal SA with the seat in Biała (from 2010 to the present).