Iman Zand, who tried to throw a Molotov cocktail into the Salmi Center, was convicted following an investigation by the London Police.
Mr Zand, 47, lives in London and appeared at Wood Green Crown Court on Friday, November 13, and was charged with possessing an explosive with intent to damage property.
At the previous hearing on Wednesday, November 11, he was charged with creating an explosion that could endanger people's lives or damage property.
This conviction follows the ground attack that took place in February 2026 against a UK salami center in the Maida Vale area of London.
London's Salami Center witnessed the presence of Iranian government protesters before this action by Iman Zand.
London police believe that the man, who is a British-Iranian citizen, attacked this place because he thought this center was connected to the Iranian government.