DM NO. 496, S. 2024. LEARNER INFORMATION SYSTEM (LIS) END OF SCHOOL YEAR (EOSY) 2023-2024 UPDATING Posted on May 2, 2024 by DepEd Mandaluyong Leave a comment DM NO. 496, S. 2024. LEARNER INFORMATION SYSTEM (LIS) END OF SCHOOL YEAR (EOSY) 2023-2024 UPDATING Memorandum Numbered