Management
Michal Slabý
CEO
Since entering the gas sector in 1999, the professional career of Michal Slabý has mainly revolved around gas procurement and trading. He started out with Transgas, a.s. in the department responsible for purchasing gas from Norway, and later served 10 years with the E.ON Group companies, as Head of Gas Procurement at E.ON Energie in the Czech Republic and Project Manager at E.ON Energie AG in Munich, Germany. During his subsequent tenure with the MND Group, he was mainly tasked with storage capacity trading.
Since joining NET4GAS in 2016, Slabý has held various positions, most recently serving as Head of Strategy. In addition, he was appointed as the company's proxy on 1 October 2024.
Michal Slabý was appointed the company's managing director in April 2025.
Milan Váša
COO
An alumnus of the University of West Bohemia, where he earned a master's degree at the Faculty of Electrical Engineering, Milan Váša has extensive experience in the energy sector.
After graduating, he began his professional career at Jihočeská plynárenská. After serving with the company for three years, he was promoted to Head of Distribution System Operation and Management. Subsequently, he spent several years working for the Austrian branch of KEB Antriebstechnik Austria, where he was responsible for the sale and servicing of propulsion systems.
Later, he returned to the energy sector, where he worked for the E.ON Group for 14 years in various managerial roles in such areas as maintenance, operations, engineering, and power-generation facility oversight. Prior to joining N4G, Milan served on the Board of Directors of ČEPS Invest, where he acted as Chairperson from 2023 to 2024. His responsibilities included handling legislation- and property-related legal affairs and linear infrastructure planning and engineering. Milan Váša was appointed as Executive Director for Operations at NET4GAS in October 2024.
Rastislav Jamrich
CFO
A graduate of the University of Economics in Bratislava, Rastislav Jamrich has more than 25 years of experience serving in top management roles in the energy sector, particularly in strategic and financial management duties.
He began his professional career as Chief Financial Officer (CFO) with Slovak Gas Industry (SPP) in 1998. During 2001-2011, he oversaw financial operations at Západoslovenská energetika (ZSE), a subsidiary of the E.ON Group. Later, he enhanced his management expertise by assuming responsibility for creating ZSE's corporate strategy and overseeing executive operations as Chief Strategist, in addition to serving as a Member of the Board of Directors. During the past three years, he has served as Deputy Chairman of the Board of Directors of the Slovak transmission system operator Eustream. In this capacity, he represented the Slovak government, which owns a 50% stake in the transmission network.
Rastislav Jamrich was appointed Chief Financial Officer of NET4GAS in June 2024.