1 --Translation- Sor Gor 75/2017 July 21, 2017 Subject: Management Discussion and Analysis for the second quarter ended June 30, 2017 (Unaudited) To: The President The Stock Exchange of Thailand

1 --Translation- Sor Gor 85/2017 August 24, 2017 Subject: Management Discussion and Analysis for the second quarter ended June 30, 2017 (Audited) To: The President The Stock Exchange of Thailand

Cease Such Business to Connected Person Attn.: President The Stock Exchange of Thailand Enclosure Information Memorandum re: The Disposition of Assets Relating to the Business of Manufacturing Accessories

Summary Mobile Business: In 2023, AIS concluded the year with a mobile subscriber base of 44.6 million, a reduction of 1.4 million numbers mainly from a decrease in Prepaid customers by 1.5 million

Shares to Specific Investors (Private Placement) constituting a Connected Transaction, Reduction of Registered Capital, Increase of Registered Capital, Amendment of Memorandum of Association, Waiver from

of THB 1,136 million. - Gain on exchange rate was achieved of THB 82 million in Q3-2017, which higher than the last year quarter of THB 23 million due to the strengthen in THB as compared to US dollar

ที่ กตพ Ref. DBP. 073 / 2019 May 13, 2019 Subject : Clarification on Operating Results for the 1st quarter ending March 31, 2019 To : President The Stock Exchange of Thailand Diamond Building

Securities and Exchange Commission No. Sor Nor. 87/2558 Re: Rules, Conditions, and Procedures for Management of Retail Funds, Mutual Funds for Accredited Investors, Mutual Funds for Institutional Funds, and

reduction of capacity in some of private sector businesses. This resulted to decline in diesel consumption in 2Q2020, even if, the government announced to shift the mandatory diesel from B7 to B10 and

same quarter last year and below the Bank of Thailand’s (BOT) target range of 1-3 percent. Core inflation was 0.13 percent, down from 0.54 percent in the same quarter last year. The average exchange rate