EL SALVADOR CITY, MISAMIS ORIENTAL--- After a year of preparation for the ISO 9001:2015 Certification, the future looks brighter for ATI-RTC X. This strong statement is a result of the 3rd Party Audit on January 11, 2019 by TUV-SUD Auditors which yielded Zero Nonconformities (NCs) but only 14 Opportunities for Improvement (OFIs).