PDAM TIRTA SEMBADA SLEMAN
PDAM TIRTA SEMBADA SLEMAN
ISO/IEC 20000 certification
Certified by
ISO/IEC 20000 Certified Organization
PDAM TIRTA SEMBADA SLEMAN
Indonesia
Issued
04-04-2023
03-04-2026
The service management system of Service Unit at Head Office of PDAM Tirta Sembada Sleman for e-Billing system of Internal Customer.
JL. Parasamya No. 18 Tridadi Sleman Yogyakarta 55,
yogyakarta,
55511
Indonesia