DIV MEMO NO 99 s2022 – ONLINE ORIENTATION ON THE NATIONAL SCHOOL BUILDING INVENTORY (NSBI) AND BASIC EDUCATION INFORMATION SYSTEM (BEIS) SY2021-2022 By DepEd Dagupan IT Unit posted on March 30, 2022 DIV MEMO NO 99 s2022 – ONLINE ORIENTATION ON THE NATIONAL SCHOOL BUILDING INVENTORY (NSBI) AND BASIC EDUCATION INFORMATION SYSTEM (BEIS) SY2021-2022