Konstantin Beyrit, a member of the Board of Directors of Public Joint Stock Company Nauka-Telecom acquired an additional 0.18% stake in Public Joint Stock Company Nauka-Telecom (MISX:NSVZ) on January 15, 2018. Konstantin Beyrit increased its stake from 5.86% to 6.04% stake in Public Joint Stock Company Nauka-Telecom. Konstantin Beyrit, a member of the Board of Directors of Public Joint Stock Company Nauka-Telecom completed the acquisition of an additional 0.18% stake in Public Joint Stock Company Nauka-Telecom (MISX:NSVZ) on January 15, 2018.