MOSCOW, June 14 (RIA Novosti) - Moscow's Arbitration Court has added the Federal Tax Service's major taxpayers inspectorate to the list of creditors of embattled oil company Yukos.

The inspectorate's claims against the oil company stand at 353.8 billion rubles ($13 billion).

Other companies on the list of Yukos creditors include the Siberian Service Company, with claims of 228 billion rubles ($8.4 billion); Yukos-RM with 131.2 billion rubles ($4.8 billion); Yukos-EP with 109.2 billion rubles ($4 billion); and Sibintek-leasing with 57 billion rubles ($2.1 billion).

The next hearings in the Yukos bankruptcy case are scheduled for June 27.

July 12, the court will consider claims including those of Yukos former core production unit, Yuganskneftegaz (32 billion rubles, or $1.2 billion), and Mazeikiu nafta (63 million rubles, or $2.3 million).