(Amendment) and the Bang Pa-in - Pak Kret Expressway Agreement (Amendment), which significantly amended as follows: Expressway Toll revenue sharing EXAT : the Company / the subsidiary Renewal period Remaining

87.01 (70.38) (5.80) Revenues from Services 90.35 7.30 115.64 8.29 (25.29) (21.87) Total Revenue from Sales and Services 1,233.51 99.70 1,329.18 95.30 (95.67) (7.20) Gain on Sales of Fixed Assets 2.48

digital services and platforms to both consumers and enterprise. Continue growing core revenue with controlled marketing expenses In 1Q18, AIS reported service revenue of Bt34,565mn, +6.5% YoY and +2.5% QoQ

& ANALYSIS CONSOLIDATED P&L SNAPSHOT THB (mn) 3Q 2016/17 2Q 2017/18 3Q 2017/18 QoQ (%) YoY (%) (Restated) Operating revenue 772 978 978 0.0% 26.8% Cost of sales 330 387 385 -0.5% 16.7% Gross profit 442 591 593

reviewQ217 penpimol.xlsx Management's Discussion and Analysis Second Quarter ending 30th June 2017 Overall Group Performance Hana Microelectronics Group 'Hana' Sales Revenue increased 10% year on

reviewQ317 penpimol.xlsx Management's Discussion and Analysis Third Quarter ending 30th September 2017 Overall Group Performance Hana Microelectronics Group 'Hana' Sales Revenue increased 9% year on

Management's Discussion and Analysis First Quarter ending 31st March 2019 Overall Group Performance Hana Microelectronics Group 'Hana' Sales Revenue decreased 1% year on year at THB 5.1 billion for

reviewQ219.xlsx Management's Discussion and Analysis Second Quarter ending 30th June 2019 Overall Group Performance Hana Microelectronics Group 'Hana' Sales Revenue decreased 5% year on year to THB

reviewQ118.xlsx Management's Discussion and Analysis First Quarter ending 31st March 2018 Overall Group Performance Hana Microelectronics Group 'Hana' Sales Revenue decreased 1% year on year at THB

reviewQ218.xlsx Management's Discussion and Analysis Second Quarter ending 30th June 2018 Overall Group Performance Hana Microelectronics Group 'Hana' Sales Revenue increased 4% year on year at THB