FOR BJNHS, PES, ATRES AND DPCGES: CONDUCT OF ELECTRICAL MAINTENANCE AND MINOR REPAIR OF THE MANDALUYONG TECHNICIANS ASSOCIATION (MATEO) IN BJNHS, PES, ATRES AND DPCGES Posted on September 13, 2019 by DepEd Mandaluyong Leave a comment 19-09-75. CONDUCT OF ELECTRICAL MAINTENANCE AND MINOR REPAIR OF THE MANDALUYONG TECHNICIANS ASSOCIATION (MATEO) IN BJNHS, PES, ATRES AND DPCGES Memorandum Unnumbered