SoftBank Group Corp. said Thursday it posted a net profit of 347.33 billion yen ($2.2 billion) in the three months through June, down 17.7 percent from a year earlier, with the company heavily investing in artificial intelligence including OpenAI.Revenue for the April-June period rose 10.9 percent to 2.02 trillion yen.The Japanese investment and technology group does not release earnings forecasts, citing uncertainties in its business environment.READ FULL ARTICLE