It is reported by RIA Novosti with reference to the head of the performing work at the facility enterprise "US-30" Andrei Maximov.

“Communication with people has not yet been established,” he said.

According to the agency, nine people remain in the mine, their chances of salvation are “very low”.

At the site of emergency work employees of emergency services of the region.

Earlier it was reported that smoke was recorded in the mine of PJSC Uralkali in the Perm Krai.

The Ministry of Emergency Situations have denied the information about the explosion of methane at the site.