More Vinacomin-northern Coal Trading Jsc news Vinacomin-northern Coal Trading JscHNX: TMB Official Admission of listing (TMB) Dec 30, 2016 at 7:50 AM UTC · Issued by Vinacomin-northern Coal Trading JSC via Hanoi Stock Exchange As issuedPlain English Vinacomin-northern Coal Trading Jsc has released a press release. View Attachment Company analysis