In 2006, Adonyev founded Telconet Capital fund, which became the main shareholder of the telecommunication operator Skartel – trademark Yota.

In 2013, Telconet Capital fund sold its shares in Skartel to Garsdale Services – a telecommunication holding, controlled by Alisher Usmanov.

It sold its products under the brand ‘ROST’ in the main retailers throughout Russia (including Metro, Paytyerochka, Diksi, Magnit, Lenta).

[9] Adonyev supports many cultural and social projects, the most significant of which include the following: Stanislavsky Electrotheatre [10] opened in 2015 after a full reconstruction and artistic restructuring under the supervision of the theatre director, theoretician, and educator – Boris Yukhananov.

Romeo Castellucci, Heiner Goebels, Konstantin Bogomolov, Philipp Grigoryan, Katy Mitchell, Teodor Currentzis, Theodoros Terzopoulos, Dmitri Kurlyandksiy – are among the artists who have collaborated with the theatre.

[13] Teodor Currentzis, Marina Abramovich, Carsten Hoeller, Romeo Castellucci, Vladimir Martynov, Leonid Fedorov, Boris Mikhailov, Robert Del Naja, Brian Eno, Anatoliy Vassiliev, Nobel Prize winner David Gross, Fields Medal winner Shing-Tung Yau – are among the artists and scientists who participated in the DAU project.

The Foundation is aimed at studying and publishing the life and works of Salomon Maimon, a Lithuanian-German self-taught philosopher of Jewish descent from the 17th century.