Central Puerto S.A. (BASE:CEPU) signed a preliminary agreement to acquire Operating S.A. from Sociedad Argentina de Energía S.A. and others on December 15, 2015. Under the terms of the deal, for every share the shareholders of Operating S.A. will receive 0.38 Central Puerto's shares. In a related deal, Central Puerto S.A. (BASE:CEPU) signed a preliminary agreement to acquire Sociedad Argentina de Energía S.A. and Hidroneuquén S.A.

Central Puerto S.A. (BASE:CEPU) completed the acquisition of Operating S.A. from Sociedad Argentina de Energía S.A. and others on January 1, 2016. Following the transaction, Operating S.A. was dissolved.