MOSCOW, May 17 (RAPSI) – Five European partners of Russian leading gas corporation Gazprom seek to judicially revise prices on Russian natural gas, RIA Novosti reported on Tuesday.

According to Gaprom’s financial statements, these companies include Shell Energy Europe, Danish corporation DONG Naturgas A/S, Turkish BOTAŞ Petroleum Pipeline Corporation, Polish PGNiG and Dutch GasTerra.

Hearings in DONG Naturgas case are set to begin in October-November 2016. The ruling in the case of PGNiG will be made on July 31m 2017. Hearings in the case of Shell Energy Europe are expected to begin in February 2018. The schedule of hearings in BOTAŞ case has not been set as yet. GasTerra filed the motion with a court in March 2016.