ISO 9001:2015
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On Sep, 15 2018, Amata NGD has been assessed to comply with the requirements of TIS/ISO 9001:2015 with certificate no. QMS09068/1262 on “Distribution of Natural Gas by Pipeline Network” by the Management System Certification Institute (Thailand) (MASCI). The year 2018 has been marked as 10 consecutive years of the certification award for Company.
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