TOKYO -- Sony Group President Hiroki Totoki will perform double duty as head of the subsidiary in charge of PlayStation, the company said Thursday, after he sounded a warning on the video game segment's earnings downturn.
Totoki begins serving next month as chairman of California-based Sony Interactive Entertainment. Jim Ryan, SIE's current president and CEO, retires at the end of March. Totoki will then become "interim CEO," Sony said.
