reviewQ319.xlsx Management's Discussion and Analysis Third Quarter ending 30th September 2019 Overall Group Performance Hana Microelectronics Group 'Hana' Sales Revenue decreased 14% year on year to

1 2Q18 MD&A Advanced Info Service Plc. Executive Summary AIS continued to deliver revenue growth in all segments. In 2Q18, core service revenue, which excluded IC and equipment rental, was Bt33,464mn

Q2–2019 shows the increase of its outstanding from Q1–2019 and Q2–2018 which were in line with the increase in revenue. In addition, In Q2–2019, there was an additional reserve for employee benefits

revenue, AIS continued to invest for network quality and capacity through deployment of additional bandwidth recently acquired while coverage expansion mostly done the year earlier, resulted in lower capex

1 Calculated from operating revenue 2 Net Profit attributable to equity holders of the Company/ operating revenue 3 Net Profit (Annualised) / Average Total Shareholders’ equity (average of outstanding

Revenue 6,726.6 7,034.7 (308.1) (4.4) Total Operating Expenses 6,042.3 6,352.9 (310.6) (4.9) Profit 541.6 527.1 14.5 2.8 In the first half year of 2022, the epidemic situation of the Coronavirus Disease

– Inventory) / Average Current Liabilities at the end of this year 7 Trade receivables (average of outstanding at end of the previous year and at end of this year) / Operating Revenue (Annualised) MANAGEMENT

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

incurred from deferred tax. This extra transaction was included in year ended 2017 financial statement for the net amount of THB 24 million. Revenue from Hospital Operations Revenue from hospital operations