JST Group receives ISO 9001:2015 certification

## JST Group receives ISO 9001:2015 certification JST Group has received ISO 9001:2015 certification, effective from 1 July 2020. The certification recognises the quality management systems in place across JST''s industrial services, corrosion control, and HR operations. Photo: Rujira Sisuksai, BSI representative, handed the ISO 9001:2015 certification to Derek Stamp, JST Chief Operating Officer.