The Public Joint-Stock Company Russian Aircraft Corporation MiG agreed to acquire Open Joint Stock Company Nizhny Novgorod Aircraft building plant SOKOL from Public Joint Stock Company United Aircraft Corporation (MICEX:UNAC) and Irkut Corporation (MICEX:IRKT) on September 24, 2015. The transaction was approved by the Board of Directors of Public Joint Stock Company United Aircraft Corporation.

Joint-Stock Company Russian Aircraft Corporation MiG completed the acqusiition of Open Joint Stock Company Nizhny Novgorod Aircraft building plant SOKOL from Public Joint Stock Company United Aircraft Corporation (MICEX:UNAC) and Irkut Corporation (MICEX:IRKT) on April 29, 2016.