State Space Corporation Roscosmos made a mandatory tender offer for an additional 16.07% stake in S.P. Korolev Rocket and Space Public Corporation Energia Open Joint Stock Company (MISX:RKKE) on April 17, 2018. State Space Corporation Roscosmos cancelled the acquisition of an additional 16.07% stake in S.P. Korolev Rocket and Space Public Corporation Energia Open Joint Stock Company (MISX:RKKE) on April 17, 2019.