FILE - In this Dec. 11, 2008 file photo, visitors crowd at a booth of Japanese electronics maker Hitachi Ltd. at an ecology fair in Tokyo, Japan. Hitachi Ltd. Is buying U.S. digital engineering services company GlobalLogic Inc. for $9.6 billion, the Japanese industrial, electronic and construction conglomerate said Wednesday, March 31, 2021. (AP Photo/Katsumi Kasahara, File)