The Interstate Aviation Committee’s (IAC) has finished investigation into the death of Total CEO Cristophe de Maergerie during the air crash in Russia’s Vnukovo airport, organization's website reads on Thursday.

Christophe de Margerie died in a plane crash at Vnukovo airport on October 21, 2014, when his plane’s wing hit a snow plow. Among the victims were three crew members, all French citizens.

“Investigation into the air crash has been completed,” – IAC’s press-release reads. However the report itself has not been published yet. Reportedly, France and Netherlands have no objections against the conclusions made by the IAC.

Lead airfield service engineer Vladimir Ledenev, snow plow driver Vladimir Martynenko, air traffic controller Alexander Kruglov, airport flight manager Roman Dunayev, and dispatcher Natalya Arkhipova stand charged in the case.