measurement in several countries resulting a significant decrease across economic activities which expected a deep economic deceleration throughout the year. During the last period shrinking economy impacted

แบบสอบถามเกี่ยวกับแนวทางการบริหารความปลอดภัยของระบบสารสนเทศ (Information Security Questionnaire)

in year 2017 (“2017”) increased 16% yoy. This increase was driven by both non-social security and social security part. Accelerated revenue growth from social security came from higher number of

performance Statement of income Consolidated Financial Statements for Quarter 2 of 2019 Quarter 2 of 2018 Change (Unaudited but reviewed) (Unaudited but reviewed) Increase (Decrease) THB Million % THB Million

Performance for the 3 months period ended March 31, 2020 as follows: Unit : Million Baht March 31, 2020 March 31, 2019 Increase (Decrease) Amount % Amount % Amount % Revenues from dental service 112.83 96.38

performance Statement of income Consolidated Financial Statements for Quarter 1 of 2020 Quarter 1 of 2019 Change (Unaudited but reviewed) (Unaudited but reviewed) Increase (Decrease) THB Million % THB Million

cloud services of National Telecommunications Public Company Limited, the Project to procure an application management system and automated platform of the Social Security Office, the Project to provide

follows. Financial performance Statement of income Consolidated Financial Statements for Quarter 3 of 2020 Quarter 3 of 2019 Change (Unaudited but reviewed) (Unaudited but reviewed) Increase (Decrease) THB

2016 change Revenue from non-social security 220.49 184.48 20% 575.79 504.82 14% Revenue from social security 169.68 133.25 27% 460.18 388.31 19% Revenue from Hospital Operations 390.17 317.73 23

Project of procurement for server computers to support information systems of the Social Security Office, the Project of procurement and installation of systems for the Development of National Education