Mitsubishi Materials Corp (5711.T)
16 Nov 2018
TOKYO, Nov 7 Japan's Nikkei rose in volatile trade on Wednesday morning as investors awaited the results of U.S. midterm elections.
TOKYO, June 11 Japan's Mitsubishi Materials Corp on Monday announced a top management reshuffle after the maker of metals and other products for the first time explicitly accepted responsibility over a data tampering scandal dating back to last year.
TOKYO Japan's Mitsubishi Materials Corp said on Friday it has found fresh cases of misconduct at its Naoshima copper smelter and refinery in western Japan and the plant's Japanese Industrial Standards (JIS) certification has been revoked.