-1- AIT (VP-SEC) 005E/2022 21 February 2022 Subject: Management's Discussion and Analysis of Operating Results for the year 2021 and Q4-2021 To: The President of the Stock Exchange of Thailand

underlying of the structured notes, for example, price of underlying shares of the company A, SET 100 Index, gold price, exchange rate. For more details on the underlying shall be prescribe according to the

was enabled by improved purchasing power across various customer segments, benefiting from government stimulus subsidies. The 5G user base continued to expand, reaching almost 9.9 million subscribers

/2019 (additional) To Director and Manager The Stock Exchange of Thailand Enclosure 1. Information Memorandum on the Acquisition of Assets (Schedule 1) Regarding the Purchase of the Ordinary Shares of KPN

/2019 (2nd additional) To Director and Manager The Stock Exchange of Thailand Enclosure 1. Information Memorandum on the Acquisition of Assets (Schedule 1) Regarding the Purchase of the Ordinary Shares of

activities, impacted business owners and will likely result in more layoffs and lower household income. The ongoing drought also affected the purchasing power of households in the agricultural sector

of Governors of the Stock Exchange of Thailand Reference is made to the resolutions of the Board of Directors’ Meeting No. 6/2018 of Master Ad Public Company Limited (the “Company”), held on May 17

สำหรับเครื่องจักรที่เคลื่อนย้ายได้ (Market Value in Exchange)” หมายถึง ประมาณการในรูปของ จำนวนเงินซึ่งทรัพย์สินสามารถเปลี่ยนมือกันระหว่างผู้ซื้อและผู้ขายที่มีความเต็มใจและปราศจากแรงกดดันให้ซื้อหรือขาย โดย

:  Rules and Practices Regarding Currency Exchange and Measures to Prevent Thai Baht Speculation The Bank of Thailand issued Notice of the Competent Officer on Rules and Practices regarding Currency Exchange

/2019 To: The President The Stock Exchange of Thailand Enclosures 1. Debt to Equity Conversion Scheme 2. Capital Increase Report Form (F 53-4) 3. Information Memorandum on the Connected Transaction of G