About UsManagementContact us Gallery Home/News Room/Press Releases/2013/July Press Releases 2023 2022 2021 2020 2019 2017 2016 2015 2013 2012 2011 2010 2009 2008 August July June May March January 22.07.2013 Partnership Agreement with Usolsky District Verkhnekamsk Potash Company to finance social and cultural activities in Usolsky district.