Matteo Restelli, Development Director of IGI Poseidon
Head of the Natural Gas and Fuel Products Directorate
Ministry of the Energy of the Republic of Moldova
Sergey Srebrev
Indirect Tax Manager
Kambourov & Partners
Regional Oil & Gas Conference ROGC, 27-28 November 2025, Istanbul Hotel Novotel Istanbul Bosphorus
Participation and Sponsorship Fees
Registration Fee: 600 EUR
Registration deadline: 20 November 2025
– 20% discount for three and more registrations from the same company
Supporting organization: €600 – speaking slot; including the logo of the company on the conference webpage and materials
Sponsorship: €1500 – speaking slot; three registrations, including the speaker; including the logo of the company on conference webpage and materials; annual subscription to BBSPA monthly publications
Kostadin Sirleshtov, Partner, CMS
Denitsa Dudevska, Senior Associate, CMS
Upstream developments in the Bulgarian Black Sea in the context of the increased interconnectivity
Christian Filippitsch, Partner, Reed Smith
Investing in European Energy: Responding to the Energy Transition and Challenges
Oliver Altenhoff, Head of Regulatory Affairs, Open Grid Europe
Bernd Rajal, Partner, Schoenherr
The new gas package of the European Union
Helmut Wernhart, Head of Department System Access and Capacities, AGGM Austrian Gas Grid Management
H2 road map for Austria and InGRID for renewable gases
Artur Böröcz, Director Energy and Utilities, KPMG
Nolina Pomparau, Head of Gas and Oil Products Department, Ministry of Energy of Moldova
Diversification of Oil and Gas Supplies of the Republic of Moldova
Natasha Fielding, Editor- European Natural Gas, Argus Media
Peter Arp, Vice-President, Supply and Origination Projects East, Uniper Global Commodities
Eastern gas supply drivers today and tomorrow
Gottfried Steiner, CEO, CEGH
Gas Trading Liquidity in CEE and perspectives on Green Gas Trading
Tamás Pletser, EMEA Oil & Gas Analyst, Erste Investment
Gas consumption development in Hungary and the region and future expectations
Károly Mátrai, CEO, MVM
The role of MVM in securing the regional energy security
Milan Sedlacek, Vice-president, GIE
Contribution of GIE to security of supply and EU gas market in changing energy landscape
Predrag Grujicic, Head of Gas Unit, Energy Community Secretariat
The Energy Community – update on gas markets
Denitsa Dimitrova, Partner, Kambourov & Partners
From Policy to Practice: Implementing and Enforcing EU Sanctions Against Russia
Supporting organization: €650 – speaking slot; including the logo of the company on conference webpage and materials
Sponsorship: €1500 – speaking slot; two registrations, including the speaker; including the logo of the company on conference webpage and materials; annual subscription to BBSPA monthly publications
Oliver Altenhoff, Head of Regulatory Affairs, OGE
Kostadin Sirleshtov, Partner, CMS
Christian Filippitsch, Partner, Reed Smith
Bernd Rajal, Partner, Schoenherr
Helmut Wernhart, Head of Department, System Access and Capacities, AGGM Austrian Gas Grid Management
Artúr Böröcz, Director, Advisory, KPMG
Nolina Pomparau, Head of Gas and Oil Products Department, Ministry of Energy of Moldova
Natasha Fielding , Editor- European Natural Gas, Argus Media
Peter Arp, Vice President Supply and Origination Projects East, Uniper Global Commodities
Volker Lauer, Gas Originator, RWE Supply & Trading GmbH
Tamás Pletser, EMEA Oil & Gas Analyst, Erste Investment
Károly Mátrai, CEO, MVM
Milan Sedlacek, Vice-president, GIE
Predrag Grujicic, Head of Gas Unit, Energy Community Secretariat
Valery Konyushenko, CFO, Mazarine Energy
Mazarine Energy Corporate Update and Industry Trends
Murat Kalay, Secretary General, PETFORM
Cagatay Beydogan, Deputy General Manager, Aladdin Middle East Ltd.
John Roberts, Energy Security Specialist, Methinks
Caspian energy supplies to Türkiye and Southern Europe
Kostadin Sirleshtov, Partner, CMS
Legal Perspective to the Bulgarian gas market at a glance
Christian Filippitsch, Partner, Reed Smith
Investing in European energy: Responding to the energy transition and challenges
Denitsa Dimitrova, Partner, Kambourov & Partners
The energy levy on the Russian gas – a new tax or a sanction
Levent Caner, Deputy General Manager, Borusan EnBW Enerji
Volkan Yiğit, Managing Partner, APLUS Enerji
Türkiye’s new National Energy Plan and energy transition perspective
Nolina Pomparau, Acting Head of the Directorate of Natural Gas and Petroleum Products, Ministry of Energy of the Republic of Moldova
Moldovan gas and oil products market
Matt Drinkwater, Principal, Gas & Power, Argus Media
Gas market update – the winter 2023-24 so far, and prospects for 2024
Oliver Altenhoff, Head of Regulatory Affairs, OGE
Security of Supply before winter
Vadim Ceban, CEO, Moldovagaz
Gas market of the Republic of Moldova
Gokhan Yardim, Managing Partner, ADG Anadolu Natural Gas
Türkiye’s Natural Gas Market at a crossroad?
Robert Szoke, Head of Operations and Surveillance, CEEGEX
David Tonge, Director, IBS Research and Consultancy
The Turkish Energy Hub and its challenges. Can it develop into more than a means for Gazprom to enter south-east Europe?
Eser Özdil, Founder and Managing Director, Glocal Group Consulting, Investment & Trade
Gerasimos Avlonitis, Senior Director, Market & System Development, DESFA
A gas gateway for SEE: Infrastructure developments and trading opportunities in Greece and the region
NOVOTEL İSTANBUL BOSPHORUS
Kemankes Cad. No: 57-59 34425 Karakoy – Istanbul – Turkey
+90 (534) 502 05 75 – T +90 (212) 372 07 16
For reservations please contact Ms. Gulsah Dasdan, Sales Supervisor
Early reservation will be appreciated due to the expected high occupancy in November.
The room rate at which reservations can be mdte till 18 August 2023 is 203,50 eur, including breakfast. After this date the rates will be updated by the hotel.
Supporting organization: €450 – speaking slot; including the logo of the company on conference webpage and materials
Sponsorship: €1500 – speaking slot; three registrations, including the speaker; including the logo of the company on conference webpage and materials; annual subscription to BBSPA monthly publications
Levent Caner, Deputy General Manager, Borusan EnBW Enerji
Acting Head of the Directorate of Natural Gas and Petroleum Productsr
Ministry of Energy of the Republic of Moldova
Oliver Altenhoff, Head of Regulatory Affairs, OGE
Energy Transition Seminar
Sofia Hotel Balkan, Sofia
Rila Meeting Room
21 June 2023
Session I Chairman: Kostadin Sirleshtov, Partner, CMS
Milen Trifonov, Head of Department, Bulgarian Energy and Water Regulatory Commission
Regulatory Support for Decarbonisation
Kostdin Sirleshtov, Partner, CMS
Regulatory support for the decarbonization agenda in Bulgaria: trends and next steps
Christian Filippitsch, Partner, Reed Smith
Energy Transition: EU – Regulatory and Competition Law Framework
determining factors, if and how to make corporate investments in energy transition
Session II Chairman: Radoslav Mikov, Partner, Wolf Theiss
Olivier Marquette, President of AES Bulgaria and Head of Business Development Eurasia at The AES Corporation
Update on Amcham study “Decarbonization options for the Bulgarian power sector”
Dimitris Assimakis, Partner, Reed Smith
Key energy transition policies in Greece – Can Greece become the green energy champion in the region?
Kristina Lazarova, Co-founder of Brown to Green Platform and Chair of the Board of Directors of the Bobov Dol TPP
Brown to Green Platform
Filimon Antonopoulos, Managing Director, Tallon Commodities
Carbon Emissions Trading
Veselin Todorov, Chairman, Solar Academy
Green Energy Workforce Development Strategies
