According to Wu Blockchain, Sony Group, one of the largest companies in Japan, acquired Amber Japan and officially entered the field of cryptocurrency exchanges.

Singapore market maker Amber Group acquired DeCurret, a regulated cryptocurrency trading platform in Japan, in early 2022 and changed its name to Amber Japan. Later, due to the collapse of FTX, Amber Group fell into trouble and was suspected of having conducted a thorough debt-for-equity transaction with Fenbushj. Amber Group investors include Temasek, Sequoia China, Pantera, Tiger, Coinbase, etc.

It is reported that Sony's business includes games, music, cameras, etc., with a market value of more than 100 billion US dollars.