LAS VEGAS, NV, Jun 26, 2020 - (ACN Newswire) - According to Good Jobs First's violation tracker, Komatsu (OTCMKTS: KMTUY) ranked 6th worst within their industry with over $3mm in penalties since 2000, as cited by OSHA, EPA and NLRB. Eight of the 14 primary offenses include workplace safety and employment related violations. According to a 2017...