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QUATEST 3 Continues to Lead in Environmental Monitoring Services UTILIZING NATIONAL TECHNICAL REGULATION ON HOUSEHOLD ELECTRICAL INSTALLATIONS – A FIRST-MOVER ADVANTAGE Ensuring Cosmetic Safety with GC-MS Solvent Residue Testing at QUATEST 3 QUATEST 3 Officially Designated by Indonesia as an Official Testing Laboratory Quatest 3 Takes Action on Climate Responsibility – Conducting Greenhouse Gas Inventory Report
Notice of Public Holidays for Reunification Day and International Labor Day in 2025
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In accordance with the Government's regulations on public holidays in 2025, Quality Assurance and Testing Center (QUATETS 3) respectfully announces the schedule for Reunification Day (April 30) and International Labor Day (May 1).

The Center will be closed for five (05) consecutive days, from Wednesday, April 30, 2025, to the end of Sunday, May 4, 2025. Operations will resume as normal on Monday, May 5, 2025.
 
QUATEST 3 kindly inform you, our valued customers, to facilitate appropriate scheduling and support your coordination.
Thank you for your continued trust and partnership.
 
Sincerely,
QUATEST 3
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