2022: Appointment as Managing Director of Yakutugol
On December 5, 2022, JSC HC Yakutugol (part of the Mechel group) announced the appointment of Sergei Kolomnikov as the new managing director of the company. In this post, he replaced Valery Gorelnikov, who temporarily combined two positions and remains the head of Yakutsk Ore Company LLC, one of the largest investment projects of the Mechel group. Read more here.