The contract with the "day ahead" delivery by the results of trading on August 25 closed at $103.6 at the TTF exchange.
The document was signed by 24 countries.
This contract is part of a program to increase investment in oil refining.
The head of Naftogaz believes that this will happen within 2-3 years.
DTEK threatens to restore the idleness of Dobropillyavuhillya mines again.
The Polish antimonopoly regulator UOKiK on Monday announced a $57 mln fine to Gazprom.