The DDB will conduct maintenance activities of its Information Systems from March 31, 2023 at 7:00 PM until 5:00 PM of April 1, 2023.

The following information systems will be inaccessible:

– DDB Website
– Online Application for Certification and Exemption Information Systems (OACEIS)
– Treatment and Rehabilitation Admission Information System (TRAIS)

Kindly re-schedule any planned transactions using these systems during the scheduled downtime.

Thank you.