home About company Metro Information disclosure Contacts news 26.07.2017 | Renewal of a license for the production of mine surveying 24.07.2017 | Renewal of a license to carry out activities related to the handling of explosive materials 17.07.2017 | PJSC "Chelyabmetrostroy" became a member of a self-regulatory organization 26.06.2017 | Renewal of a license to carry out works home