Can Hirai Bring Sony Back to Life?

The transcript discusses the challenges faced by a company in its mobile business, which is underperforming despite being a significant revenue source. A new CEO has been appointed to turn things around, but competition with high-end and low-end brands like Apple and Xiaomi is tough. In contrast, the PlayStation 4 has been a success, outperforming competitors like Xbox. The company is considering strategies to diversify revenue streams, including possibly spinning off the mobile unit.

What percentage of revenue does gaming contribute to the company's overall revenue?

What potential strategy was suggested for the mobile unit?