 However, Sega Sammy Holdings announced in April 2017 that it would relocate its head office functions and domestic subsidiaries to Shinagawa-ku by January 2018.This was to consolidate scattered head office functions including Sega Sammy Holdings, Sammy Corporation, Sega Holdings, Sega Games, Atlus, Sammy Network, and Dartslive.After the relocation to Shinagawa-ku was complete, Sega's previous headquarters in Ōta was later sold in February 2019 and will likely be torn down.