Sony Group Corp. said Thursday it is considering a spinoff and listing of Sony Financial Group Inc. in the next few years as the Japanese conglomerate has been stepping up efforts to better focus on its entertainment and chip businesses.Sony plans to retain a stake of around 20 percent in the financial unit, which includes a bank and a life insurance firm, after the listing, the group's president, Hiroki Totoki, said at a press conference outlining its business strategy for fiscal 2023.The announcement comes as Sony is faced with increasing competition from companies like Netflix Inc. and S…READ FULL ARTICLE