- Event date: 15.06.2023
- Number: 8457718
SPIEF-2023. Signing ceremony. From left: Dmitry Artyukhov, Governor of Yamalo-Nenets Autonomous Region; Mikhail Karisalov, Chairman of the Management Board, Chief Executive Officer, SIBUR.
- Author: Alexandr Kryazhev
- Source: host photo agency: RIA Novosti
- Location: St. Petersburg, Russia