Boosting Local Waste Management: Sumitomo SHI FW and Woima Finland Oy Bring a Scalable, Easy-to-Deploy Power Plant Solution to the Global Waste-to-Energy MarketBusiness Wire • 01/13/21
Equinor Ventures, Wintershall Dea Technology Ventures and Sumitomo Corporation Invests in Total 75 mNOK in Norwegian Artificial Intelligence Software Provider Earth Science AnalyticsBusiness Wire • 09/02/20
Warren Buffett's Berkshire Hathaway buys stakes in Japan's five leading trading companiesCNBC • 08/30/20