MOHD YUSOF BIN SULONGadmin2023-05-04T15:05:56+00:00 IC Number 741205-11-5273 Date 21st -22nd JUL 2025 Due date 21st JUL 2027 Course AUTHORISED GAS TESTER FOR ENTRANT SUPERVISOR REFRESHER (AGTESR) Serial Number CEFS_AGTESR_2025_013 Organization PETRONAS CHEMICALS ETHYLENE SDN. BHD.