to Item 11]. 4. Management of the computer network systems and information transfer: - communications security [Referring to Item 9] - information transfer [Referring to Item 9.2] 5. Protection against
safety and national security. Sustainability in Millicom’s Supply Chain Supplier Training Program • The purpose of the program is to integrate sustainable practices in Millicom’s key suppliers’ practices
increased .In addition the Social security revenue of subsidiaries decreased because of the uncertainty of the payment system of Social security office. 2. Cost of hospital operations & Administrative
with Chapter 1; (2) establishment of policies, measures, and management arrangement concerning information security in accordance with Chapter 2; (3) management of IT assets and the access control to
with Chapter 1; (2) establishment of policies, measures, and management arrangement concerning information security in accordance with Chapter 2; (3) management of IT assets and the access control to
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
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
change Revenue from Non-Social Security 251.34 248.35 1% Revenue from Social Security 195.89 197.53 -1% Revenue from Hospital Operations 447.23 445.88 0% Cost of Hospital Operations 304.70 285.42 7% Gross
perspective, all ratios were at extremely low risk level as bank loans were paid off. In respect of liquidity ratio, trade receivable day barely changed. Despite lower accrual from social security bureau
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