-1- AIT (VP-SEC) 014E/2023 May 8, 2023 Subject: Management's Discussion and Analysis of Operating Results for Q1-2023 To: The President of the Stock Exchange of Thailand Summary of Operations Q1-2023

companies undertaking securities business. There are two types of investor contact , i.e., Investor Contact Type A permitted to conduct securities investment analysis, and Investor Contact Type B permitted to

. There are two types of investor contact, i.e., Investor Contact Type A permitted to conduct securities investment analysis, and Investor Contact Type B permitted to conduct securities investment analysis

; “securities investment analysis” means an analysis on information in connection with securities in order to make an advise or to disclosure such analysis directly or indirectly about the value or an appropriate

any other securities; “securities investment analysis”4 means an analysis on information in connection with securities in order to make an advise or to disclosure such analysis directly or indirectly

means any direct or indirect advice made related to the value of securities or appropriate of investment in such securities or any other securities; “securities investment analysis”4 means an analysis on

companies are able to set a priority of works and allocate its resources for business continuity management effectively. At least, companies should conduct a risk assessment and business impacts analysis once

continuity management effectively. At least, companies should conduct a risk assessment and business impacts analysis once a year or when there is a significant change affecting the risks and impacts as such

วันที่ 10 พฤษภาคม พ -Translation- 1 Ref. LPN/SorKor/208/2561 9th August 2018 Re: Consolidated Financial Statements Analysis Q2/2018 Dear: President The Stock Exchange of Thailand L.P.N. Development

Supervisory Board concerning Rules of Management for Retail Funds, Non-retail Funds, Funds for Institutional Investors and Private Funds; “complex return mutual fund” means a mutual fund that offers return to