. LIQUIDITY AND CASH FLOW (THB mn) *After tax and net tax refund (THB -153mn) and interest expense (THB -33mn) **Included translation adjustment of (THB 2.3mn) For the six months ended 30 September 2018, cash

% Share premium 6 6 0.0% Retained earnings 628 829 (24%) Other components of equity 225 189 19.1% Deduct: Treasury stock (114) (114) 0.0% Total equity of parent Company's shareholders 885 1,049 (16%) Non

แบบแสดงรายการข้อมูลสำหรับการเสนอขายหลักทรัพย์ (แบบ 69-1) 1 No. WHAUP-CFR-A-20004 August 11, 2020 Attention: Managing Director – Stock Exchange of Thailand Subject: Report of Financial Results for the

-Translation- Ref. WINNER 028/2020 November 12, 2020 Subject: Management Discussion and Analysis for the 3-month period and 9-month period ended 30 September 2020 To: The President The Stock Exchange

-1- AIT (VP-SEC) 003E/2023 16 February 2023 Subject: Management's Discussion and Analysis of Operating Results for the year 2022 and Q4-2022 To: The President of the Stock Exchange of Thailand

Deemed as Acquisition or Disposal of Assets dated August 31, 2008 and the Notification of the Board of Governors of the Stock Exchange of Thailand Re: Disclosure of Information and Other Acts of Listed

4.7% from dividend payment. Net debt to EBITDA was 1.2x, down from 1.4x at end-2017, while average cost of debt was maintained at 3.2% per year. Cash Flow In 1Q18 AIS generated Bt17,734mn of cash flow

lower interest-bearing debt, net debt to EBITDA stood at 1.2x, down from 1.4x while average interest cost was 3.1% p.a. Return on equity remained strong at 75%. Cash Flow In 1Q17, AIS generated Bt13,838mn

liability of Bt88,108mn lined up toward 2020, net debt to EBITDA remained at 1.4x with average cost of debt at 3% p.a. Cash Flow In 9M17, AIS generated operating cash flow (after tax) of Bt46,762mn, which

due to lower retained earnings from dividend appropriated. Cash Flow In 1Q19, AIS generated Bt20,611mn of operating cash flow (after tax) increasing 16% YoY following EBITDA expansion. Cash CAPEX was