Changes to Management Boards of PJSC SIBUR Holding and OOO SIBUR

On 15 October 2021, a meeting of SIBUR's Board of Directors elected new members to the Management Board of PJSC SIBUR Holding, expanding it to nine people.

Elected to the Management Board were:

1. Dmitry Konov, Chairman of the Management Board
2. Mikhail Karisalov
3. Sergey Komyshan
4. Sergey Lukichev
5. Oleg Makarov
6. Vasiliy Nomokonov
7. Peter Lloyd O’Brien
8. Kirill Shamalov
9. Ruslan Shigabutdinov

The Management Team of OOO SIBUR was also changed and expanded to 17 people:

1. Mikhail Karisalov, Chairman of the Management Team
2. Daria Borisova
3. Ruslan Gizzatullin
4. Igor Klimov
5. Alexey Kozlov
6. Sergey Komyshan
7. Dmitry Konov
8. Boris Lim
9. Sergey Lukichev
10. Pavel Lyakhovich
11. Oleg Makarov
12. Marina Medvedeva
13. Vasiliy Nomokonov
14. Peter Lloyd O’Brien
15. Alexander Petrov
16. Fanli Zeng
17. Timur Shigabutdinov

The composition of JSC TAIF’s Board of Directors also underwent changes and was increased to 12 people. JSC TAIF’s Board of Directors now includes:

1. Natalia Borisenko
2. Sergey Grinko
3. Mikhail Karisalov
4. Alexey Kozlov
5. Dmitry Konov
6. Sergey Lukichev
7. Alexey Nikiforov
8. Vasiliy Nomokonov
9. Peter Lloyd O’Brien
10. Timur Sulteev
11. Albert Shigabutdinov
12. Ruslan Shigabutdinov