Management

Ayrat Karimov

LLC Gazprom neftekhim Salavat, General Director. Management Committee Chairman

Marat Garaev

Director General, Gazprom pererabotka

Pavel Alyushkin

LLC Gazprom Pererabotka, Deputy Director General, Property Management

Svetlana Antonova

PJSC Gazprom, First Deputy Head of Assets Administration and Corporate Relations Department.

Ayrat Ishmurzin

Chief Engineer — First Deputy Director General, LLC Gazprom Pererabotka

Danis Fairuzov

PJSC Gazprom, Department 314, Head of Directorate 314/3

Rustem Galiev

LLC Gazprom Pererabotka, Deputy Director General, Prospective Development

Alexander Gorin

LLC Gazprom neftekhim Salavat, Commercial Director

Azamat Khabibullin

First Deputy Director General, Production, LLC Gazprom neftekhim Salavat

Vladimir Tochilin

Advisor to General Director, LLC Gazprom Pererabotka

Elena Trigubenko

Financial Director, LLC Gazprom neftekhim Salavat

Ayrat Akhmetshin

Deputy Director General — Chief Engineer, LLC Gazprom neftekhim Salavat

Alexander Gorin

LLC Gazprom neftekhim Salavat, Commercial Director

Azamat Khabibullin

First Deputy Director General, Production, LLC Gazprom neftekhim Salavat

Ruslan Sultanov

Deputy Director General, General Issues, LLC Gazprom neftekhim Salavat

Aleksandr Startsev

Director, Investments and Capital Construction, LLC Gazprom neftekhim Salavat

Elena Trigubenko

Financial Director, LLC Gazprom neftekhim Salavat