material changes or development in its business operations that have not been previously disclosed. Please be informed and publish to investors accordingly. Sincerely Yours, Prachuab Ujjin ( Mr. Prachuab
information systems or enhancements to the existing information systems; (2) maintain information security for information involved in application services; 12 (3) establish controls of development or changes
30 June 2019 2018 Changes (%) 2018 2019 Changes (%) Revenues from property development operations THB mm 89.64 254.35 (64.76) 204.60 658.55 (68.93) Cost from property development operations THB mm
the three-month period ended 31 March 2020 2019 Changes Revenues from property development operations THB mm 238 115 106.6 Cost from property development operations THB mm 147 76 94.6 Gross profit from
Cryptographic Control; 2.7 Physical and Environmental Security; 2.8 Operations Security; 2.9 Communications Security; 2.10 System Acquisition, Development and Maintenance; 2.11 IT Outsourcing; 2.12 Information
Unit For the three-month period ended 30 June 2020 2019 Changes Revenues from property development operations THB mm 452 89 405% Cost from property development operations THB mm 309 68 355% Gross profit
. The company, then, might decide to reschedule the development plan according to changes in economic situation. In 1Q2020, S Hotels and Resorts PCL (“SHR”), a subsidiary of the Company, entered into a
realizes the importance of organizational development to prepare for the disruptive changes in the future, EGCO aims to incubate EGCO personnel with creative and innovative ideas, which can be applied to
development to support compliance with the personal data protection law of the Office of the National Digital Economy and Society Commission, the Project of Geographic Information Acquisition and Development