initiatives and cost transformations. The majority are initiatives focused on sales excellence and operational excellence, allowing us to provide better value propositions to our customers and improve overall

the Company and its subsidiary for the three-month period ended 31 March 2018, which have been reviewed by the company’s authorized auditor. The company would like to clarify the operating results of

Interim Financial Statements the three-month and the six-month period ended 30 June 2018, which have been reviewed by the Company’s authorized auditor. The company would like to clarify the operating

% 71.9% Total Revenue 100.0% 100.0% 100.0% THB (mn) 1Q 2019/20 (Restated) 4Q 2019/20 1Q 2020/21 QoQ (%) YoY (%) Operating revenue 690 612 512 -16.4% -25.9% Cost of sales 429 465 453 -2.6% 5.7% Gross profit

1 Forth Smart Service Public Company Limited (FSMART) 3Q2020 Management Discussion and Analysis Operational Summary in 3Q20 (recovered from Covid-19 pandemic)  Net profit was Bt123mn, increasing

building customer perception around service quality offering 24- month contracts with guaranteed quality service key differentiation. 3Q21 Operational summary In 3Q21, despite the shop closures for two

fibre footprints in new areas and urge customers to replace the old ADSL technology with new FTTH. Operational Summary In 3Q17 AIS continued to focus on postpaid segment which resulted in a net addition

. 3Q18 Operational Summary In 3Q18, total mobile subscribers were 40. 6mn, adding 552k subscribers contributed from both postpaid and prepaid. Overall, the unlimited plans have resulted in ARPU dilution

operating performance despite higher finance cost and FX loss. 1Q24 MD&A Advanced Info Service Plc. 2 1Q24 Operational Summary Mobile Business: In 1Q24, mobile subscribers totaled 45 million, with a net

2Q2020 Airline Business Due to the outbreak of COVID-19 continually spreads and intensified which tremendously affect the airline industry. The Company decidedly concerned our operational activities to be