Sony Corporation

Japanese multinational conglomerate, headquartered in Kōnan, Minato, Tokyo. Principal activities are consumer and professional electronics, gaming, films, music and financial services. 

Established in Japan in May 1946 as Tokyo Tsushin Kogyo Kabushiki Kaishia, a joint stock company. In January 1958, it changed its name to Sony Kabushiki Kaishia (English translation: Sony Corporation).

[b]Info relating to the music/entertainment side of the business:[/b]
- In March 1968, was formed alongside (CBS). In January 1988, this joint venture is wholly acquired and subsequently renamed (SMEJ) in 1991.

- In January 1988, , the principal holding company behind worldwide recorded music division, is acquired. In January 1991, this holding company is renamed (SME).

- Columbia Pictures Entertainment, Inc. is acquired in November 1989, and renamed (SPE) in August 1991.

- In 1995, Sony/ATV is established as a 50/50 joint venture between Sony Corp & Michael Jackson. Wholly acquired in September 2016.

- On August 5, 2004, the company combined its worldwide recorded music businesses (excluding Japan) with the recorded music businesses of to form (Sony BMG). In October 2008, Bertelsmann's 50% interest in this joint venture is acquired, with the various operating companies renamed.

Since 1991, affiliated companies of (SME) have conducted business globally under various imprints, including , , and other labels.

and its subsidiaries offer media replication and manufacturing of CDs, DVDs, UMDs, and Blu-ray Discs, as well as digital and physical supply chain solutions to business customers in the entertainment, educative and information industries.