On July 7, the transfer of assets (corporate rights) of PrJSC MC Ukrnaftoburinnya to PJSC Ukrnafta began. As of today, all necessary procedures have been completed. "Ukrnaftoburinnya is operating efficiently under the state management. Natural gas production volumes within the company's special permits at the Sakhalin oil and gas condensate field are stable. The company has made all necessary payments for subsoil use and pays taxes to the state budget in full.

In April 2023, the company's corporate rights were seized and were on the balance sheet of the National Agency of Ukraine for finding, tracing and management of assets derived from corruption and other crimes (ARMA).

The Cabinet of Ministers of Ukraine, by its Order No. 454-p of May 23, 2023, agreed with the proposal of ARMA and the Ministry of Defense to transfer these assets to the management of PJSC Ukrnafta. On June 29, 2023, the Antimonopoly Committee of Ukraine allowed the transfer of the corporate rights of PrJSC MC Ukrnaftoburinnya to the management of state-owned PJSC Ukrnafta. On July 7, 2023, the ARMA and PJSC Ukrnafta signed the acts of acceptance and transfer of rights and assets.

On July 12, 2023, the management of PrJSC MC Ukrnaftoburinnya was changed - Oleh Malchyk was appointed Acting Chairman of the Management Board.