the Consolidated Financial Statements ended 31 December 2018, which have been audited by the Company’s authorized auditor. The Company would like to clarify the operating results of the Company and its

requirement to work or study from home. In terms of competition, many operators offered discounted packages to acquire and retain their customers driving the entry price plan to Bt299 from previously Bt399

% ARPU (Baht/user/month) 432 407 414 -4.1% 1.8% Classification: Internal 2Q23 MD&A Advanced Info Service Plc. 3 2Q23 Financial Summary Revenue In 2Q23, AIS recorded a total revenue of Bt44,774mn

transaction based on the criteria under the Notifications on Acquisition or Disposal of Assets and based upon the 3-month interim consolidated financial statements ended 31 March 2020 of the Company, reviewed

36.25 (2.70) -369.67 4.58 23.02 -80.09 Financial costs 1.17 0.04 2760.98 1.09 7.61 2.26 0.09 2556.47 Income tax expenses 0.13 1.24 -89.81 (2.03) -106.21 (1.90) 3.10 -161.41 Net profit 5.98 4.07 47.12

(EBIT) 2.96 1.89 56.40 7.28 -59.36 7.54 24.91 -69.72 Financial costs 1.27 0.04 2,790.91 1.17 8.44 3.53 0.13 2,636.43 Income tax expenses (0.80) 0.05 -1,609.43 0.13 -734.92 (2.70) 3.15 -185.78 Net profit

No: AH 02112021 November 12, 2021 Subject: Management Discussion & Analysis (MD&A) for the financial statements of the 3rd quarter of fiscal year 2021 ended as of September 30, 2021 To: The President

Stock Exchange of Thailand Demeter Corporation Public Company Limited (“DCORP”) (“The Company”) would like to submit the reviewed financial statements for year 2017 ended December 31, 2017. Such financial

operating results for the Quarter 3/2016 Page 6 / 8 financial costs decreased at 0.07 MB or 16.28 per cent. This is resulted form in January , the Group began repaying principal from loan. In addition, the

Ref. No. IVL 007/05/2018 May 10, 2018 The President The Stock Exchange of Thailand Subject: Submission of Annual Audited Financial Statements and the Management Discussion and Analysis of Indorama