Warren Buffett says 'we're not done' investing in Japan

OMAHA, U.S. — Warren Buffett’s Berkshire Hathaway has more investments in store for Japan, the billionaire told shareholders Saturday at the company’s first in-person annual meeting since the start of the COVID-19 pandemic.Asked by longtime business partner Charlie Munger to explain why Berkshire bought big stakes in Japanese trading companies Mitsubishi Corp., Sumitomo Corp., Mitsui and Co., Itochu and