TGC-2 filed a lawsuit with the Arbitration Court of the Yaroslavl Region against China Huadian Hong Kong Company Limited, the owner of 51% of Huadian-Teninskaya CHPP. The remaining 49% of the CHPP is owned by TGK-2. Details of the lawsuit are not yet available in the case file. In SPARK system lists the lawsuit under the category of corporate disputes - on invalidity of major transactions, interested party transactions and application of consequences of invalidity of these transactions.