Hiroki Totoki

Sonnette, Inc. leases and sells nursing care products and welfare equipment. The private company is based in Maebashi, Japan.

Part of Sony Group Corp., Sony Mobile Communications, Inc. is a smartphone manufacturer. The private company is based in Minato, Japan. Sony Mobile Communications features the latest models of Xperia smartphones on their official website.

Sony Music Entertainment (Japan), Inc. engages in the management and administration of its group companies. It also markets, discovers and develops artists, celebrities, entertainers and creators in the entertainment business. The company was founded in March 1968 and is headquartered in Tokyo, Japan.

Sony Semiconductor Solutions Corp. is a device solutions manufacturing company. It engages in research, development, manufacturing, and sales of semiconductor related products and electronic/electric equipment, as well as other associated businesses. The company is headquartered in Atsugi, Japan.

Sony Interactive Entertainment LLC develops game software. The company was founded on April 1, 2016 and is headquartered in San Mateo, CA.

Sony Financial Holdings, Inc. engages in the management control of its subsidiaries which are in the insurance and financial services. Its operations are carried out through the following segments: Life Insurance, Non-Life Insurance, and Banking Business. The Life Insurance segment provides customized life insurance products through life planners (sales employees) and partners (recruitment agencies). The Non-Life Insurance segment offers automobile insurance and medical insurance. The Banking Business segment deals with local and foreign currency deposits, housing loans, investment trust, and foreign exchange margin transactions. It also handles variable annuity products. The company was founded on April 1, 2004 and is headquartered in Tokyo, Japan.

Part of Sony Group Corp., Sony Corporation is a Japanese company responsible for the electronics products and solutions business in the Sony Group. The private company is based in Tokyo, Japan. The company creates products and services in areas such as home entertainment and sound, imaging, and mobile communications. Sony Corporation is also responsible for the entertainment, technology, and services business in the Sony Group. The company was founded in 2021. The CEO is Kimio Maki.

Sony Interactive Entertainment Inc. is a private company that is transforming and redefining the entertainment industry. The company is based in San Mateo, CA. Together with its Sony Group sister companies, Sony Interactive Entertainment is committed to creating a workplace that celebrates diversity, equity, and inclusion, where every employee has room to grow and contribute to the company's success. Jim Ryan has been the CEO of the company since 2021.

Sony Interactive Entertainment, Inc. engages in the research, development and sale of PlayStation hardware, software, content and network services. Its products include PlayStation 4, PlayStation Vita, PlayStation 3, PlayStation Store, PlayStation Plus, PlayStation Video, PlayStation Music, PlayStation Now, PlayStation Vue and acclaimed PlayStation software titles from SIE (Securities Industry Essentials) Worldwide Studios. The company was founded on November 16, 1993 and is headquartered in Tokyo, Japan.