State Space Corporation ROSCOSMOS acquired additional 12.7% stake in S.P. Korolev Rocket and Space Public Corporation Energia Open Joint Stock Company (MISX:RKKE) from AGANA, Asset Management Company on March 21, 2018. State Space Corporation ROSCOSMOS increased its stake in S.P. Korolev Rocket from 71.23% to 83.93%. State Space Corporation ROSCOSMOS completed the acquisition of additional 12.7% stake in S.P. Korolev Rocket and Space Public Corporation Energia Open Joint Stock Company (MISX:RKKE) from AGANA, Asset Management Company on March 21, 2018.