For 2 days, on September 10 and 11, 2024, an external surveillance audit was carried out for ISO 9001: 2015 (International standard for Quality Management System Certification) and ISO 45001: 2018 (International standard that specifies various requirements for Occupational Health and Safety Management systems) by United Registrar Of System (URS) at the Harmony Meeting Room, 1st Floor, PT Personnel Alih Daya Tbk (PERSADA) office which was attended by the Internal ISO Team and all relat