KIEV, Oct. 23 – Naftogaz Ukrayiny has started a procedure for convening an extraordinary general meeting of shareholders in public joint-stock company Ukrtatnafta (Kremenchuk oil refinery, Poltava region) to reshuffle the company's supervisory board.

Naftogaz Ukrayiny reported on Thursday that the company as a holder of 43.054% stake in Ukrtatnafta has sent a claim to convene the meeting of shareholders for October 3, although the supervisory board is ignoring the demand, despite the fact that the law on joint-stock companies obliges the board to make the decision within 10 days.