TV Sector

Sony Chief Promises Profitability, But is Short on Specifics

Sony’s leader is promising a comeback for the Japanese electronics and entertainment company having its best profitability in two decades. Chief Executive Kazuo Hirai outlined the strategy for the company Tuesday at its Tokyo headquarters. He stressed the profitability in sprawling Sony Corp., including its lucrative PlayStation video-game business, which just came out with a popular virtual-reality headset. Hira told…