Business News Petronas Chemical Q1 earnings at RM1.065b, stronger ringgit weighs May 21, 2018 johorbiznet Johor News Petronas Chemical Q1 earnings at RM1.065b, stronger ringgit weighs The Star Online Petronas Chemicals’ Q1 earnings down 17.8% on strong ringgit, forex losses The Sun Daily Petronas Chemicals’ net profit declines to RM1.11b in Q1 New Straits Times Online Full coverage Source: Business News Feed