increased ,while the Social security revenue of subsidiaries decreased. Payment system of Social security office is uncertain therefore in Q1/2019 subsidiaries did not receive revenue of chromic disease. 2

increased ,as well as the Social security revenue of subsidiaries increased due to Social Security Office has increase the basic capitation payment rate in year 2020 . 2. Cost of hospital operations increased

quarter of 2018 (“3Q’18”) was THB 427 million, increased 9% yoy. Non-social security yoy revenue growth was highly 18% while social security revenue growth slightly decreased. Non-social security’s

each security for at least three months.  The report must also be updated to reflect the information likely to impact the security?s performance or price.  In case where any security is subject to the

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

million, increased 16% yoy. The non-social security revenue and social security revenue grew by 14% and 20% respectively. The growth of non-social security revenue was driven by both OPD (15%) and IPD (12

มั่นคงปลอดภัยด้านเทคโนโลยีสารสนเทศ (Information Technology Security) ข้อ 2.2.2 การบริหารจัดการบุคคลภายนอก หน้า 1 7 ข้อ 2.5 การควบคุมการเข้าถึงข้อมูลและระบบ IT (access control) หน้า 31 ข้อ 2.5.3 กำหนด

Statement 1Q 1Q % Unit : THB million 2018 2017 change Revenue from non-social security 218.24 177.27 23% Revenue from social security 164.68 136.58 21% Revenue from Hospital Operations 382.92 313.85 22% Cost

risks that are incurred from the connectivity of operations. For instance, if the system of any one partner faces instability or a security problem, it may have a wide-ranging impact on customers all

information security officer : CISO) หรือผู้บริหารที่รับผิดชอบในการบริหารจัดการความมั่นคงปลอดภัยด้าน IT ที่มีคุณสมบัติและอำนาจหน้าที่ที่เหมาะสม N/A Yes/Partial/No N/A N/A N/A N/A N/A 1 0 1 D1 #11 x 2.1 4 2.1 #4