STOCEXPO 2026 CONFERENCE
From oil and gas, LNG, tank terminals, biofuels, renewables & the energy transition…..
Watch the highlights of StocExpo 2025 and subscribe to our YouTube channel.
The latest news in the tank storage and energy infrastructure industry.
Showcasing our women in tank community, in collaboration with Tank Storage Magazine.
View the Tank Storage Magazine photobooth gallery from 2025! Thanks for being our cover stars!
Stay up to date with the latest industry trends through whitepapers created in partnership with leading industry associations.
STOCEXPO 2026 CONFERENCE
From oil and gas, LNG, tank terminals, biofuels, renewables & the energy transition…..
Watch the highlights of StocExpo 2025 and subscribe to our YouTube channel.
The latest news in the tank storage and energy infrastructure industry.
Showcasing our women in tank community, in collaboration with Tank Storage Magazine.
View the Tank Storage Magazine photobooth gallery from 2025! Thanks for being our cover stars!
Stay up to date with the latest industry trends through whitepapers created in partnership with leading industry associations.
Watch the highlights of StocExpo 2023 and subscribe to our YouTube channel.
The latest news in the tank storage and energy infrastructure industry.
Showcasing our women in tank community, in collaboration with Tank Storage Magazine.
Oleksandr Siromakha (Head of Sustainable Fuels at Mabanaft) is an energy professional with over 15 years of experience in energy trading and logistics, business development and strategic planning.
In this current role, Oleksandr is responsible for development of Mabanaft’s product portfolio towards cleaner CO2-neutral solutions, including e-fuels, advanced biofuels and green hydrogen.
Prior to joining Mabanaft, Oleksandr was Manager integrated business development for the Marquard and Bahls Group and before that heading a Marketing and Market Analysis department at Oiltanking.
He gained his Master Degree in Economics at the University of Konstanz, focusing on climate-related topics in the final years of his studies.