German Galushchenko Minister of Energy Ukraine George Niculescu Secretary of State, Ministry of Energy Romania Anthony Marino President and CEO Tenaz Energy Yuriy Vitrenko CEO Naftogaz of Ukraine Maxim Timchenko CEO DTEK Maksym Nemchynov Deputy Minister of Energy Ministry of Energy of Ukraine Sergiy Nahorniak MP and Chairman of the Subcommittee on Energy Conservation and Energy Efficiency Verkhovna Rada Committee on Energy and Housing and Communal Services Torsten Wöllert Minister Counsellor – Energy EU Delegation to Ukraine Dr Janez Kopač Director Energy Community Secretariat Dr James Watson Secretary General Eurogas David Martinon CEO Expert Petroleum Hasan Demirhan Vice President Banking Black Sea Trade and Development Bank (BSTDB) Mathilde Mesnard Acting Director for Financial and Enterprise Affairs Organisation for Economic Cooperation and Development (OECD) Sergiy Makogon Chief Executive Officer Gas Transmission System Operator (GTSOU) Petro Kotin Acting President Energoatom Josip Bubnić Exploration Director INA Dr Dirk Buschle Deputy Director, Legal Counsel Energy Community Secretariat Dariusz Cichocki Chairman and CEO GETKA Group Oleksandr Riepkin President Ukrainian Hydrogen Council John Bell Senior Vice President, International and Offshore Operations Helmerich & Payne International Holdings Sergii Pereloma Head Storage System Operator of Ukraine (UKRTRANSGAZ) Steve Freeman Head of Energy Transition, Digital and Integration Schlumberger Roman Opimakh ChairmanState Service of Geology and Mineral Resources Ukraine Martin White Vice President Halliburton Olga Bielkova Director on Government and International Affairs Gas Transmission System Operator (GTSOU) Charles Cormier Regional Director for Infrastructure, Europe and Central Asia World Bank Lyudmyla Kuchmenko CEO Geo Alliance Group Mavrikiy Kalugin Member of Executive Board, Head of Upstream Naftogaz of Ukraine Stepan Kozytskyy CEO Zahidnadraservis Nataliia Grebeniuk Executive Director DTEK Oil&Gas Sean Tiernan Chief Operating Officer and Head of Advisory KPMG Professor Oleksandr Petrovskyy CEO DEPROIL Giovanni Salvetti Managing Director Rothschild & Co Oleksandr Romanyuk Head of Exploration and Production Division Naftogaz of Ukraine Igor Mazepa Founder Concorde Capital Dr Aura Sabadus Senior Energy Journalist ICIS Oleksiy Ryabchyn Advisor to the Chairman of the Board Naftogaz of Ukraine Vitaliy Radchenko Partner, Energy & Projects CMS Cameron McKenna Nabarro Olswang Andrii Khomenko Chief Technical Officer Naftogaz of Ukraine Jim Bristow Digital and Integration Manager for Europe Schlumberger Olena Pavlenko Group President DiXi Group Artem Petrenko Executive Director Association of Gas Producers of Ukraine (AGPU) Maksym Vityk Head of Exploration and Strategic Projects Naftogaz of Ukraine Dr Yulia Rybak AdvisorMinister of Energy of Ukraine Co-HeadGerman-Ukraine Energy Partnership Secretariat Rafael Duque Business Development & Commercial Director OMV Petrom Oksana Roman Energy Transition Leader in Central and Eastern Europe Bilfinger Tebodin Dmytro Sakharuk Executive Director DTEK Viktor Leleka Deputy Director for International Projects Energoatom Dr Thomas O'Donnell Hertie School of Governance Berlin and Energy and International Affairs Analyst Adam Abu Saadeh Senior Director, Global Growth Honeywell Pawel Stanczak Deputy General Director Gas Transmission System Operator (GTSOU)