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CERTIFIED ISO 9001:2015

PT OPTIMUM SINERGI INDONESIA

Certificate No:OPT187A
Organization Name:PT OPTIMUM SINERGI INDONESIA
Address:Jl. Kesatrian No. K11, Desa/Kelurahan Jatingaleh, Kec. Candisari, Kota Semarang, Provinsi Jawa Tengah, Post Code: 50254 – Indonesia 
Scope:Cleaning Services, Manpower Supply and HR Management, Catering Services, Event Organizing and Tour & Travel
Standard:ISO 9001:2015
Issue Date:28-11-2025
Surveillance / Next Audit Date:27-11-2026
Valid Till:28-11-2028
Status:Active