Graduate Program Academic Calendar First Trimester AY 2025-2026 IMPORTANT: This calendar is an amalgamation of the official calendars approved by the VSB (Virata School of Business) and the OUR (Office of the University Registrar). For the official calendar published by the VSB, you may get a copy in their website (http://cba.upd.edu.ph). Last Day of Payment for Registration [Deadline] 06 Sep 2025, 00:00:00 (Sat) - 15 Nov 2025, 23:59:59 (Sat)