Capital Market Supervisory Board and the Stock Exchange of Thailand, as prescribed by the regulations of the Stock Exchange of Thailand Re: Disclosure of Information and Other Acts of Listed Companies

1 10 November 2017 Subject: Explanation of operating result in the financial statement ended 30 September 2017 To: Directors and Managers of the Stock Exchange of Thailand With reference to the

1 12 February 2018 Subject: Explanation of operating result in the financial statement ended 31 December 2017 To: Directors and Managers of the Stock Exchange of Thailand With reference to the

exchange of digital assets (secondary market). In addition, there are continuous news updates regarding digital assets for the public to read and understand them before making an investment.SEC Secretary

Bangkok, August 17, 2011- Chalee Chantanayingyong, Acting SEC Secretary-General and Chairman of the Capital Market Supervisory Board (CMSB) revealed that the CMSB approved to relax regulations to

referral from the Stock Exchange of Thailand (SET), irregularities were detected in relation to the trading activities of such shares by a certain group of persons. An SEC subsequent investigation revealed

The Stock Exchange of Thailand The Company wishes to present the Management Discussion & Analysis (MD&A) on the operating and financial status for the 1st quarter of 2018. The MD&A would enable the

conservation. The SEC, as a capital market regulator, encourages the use of capital market products to support investments in projects that conserve or protect the environment, including the development of areas

: duangkamol@sec.or.th, pitchal@sec.or.th, or nuchanat@sec.or.th. The public hearing ends on 19 May 2022. _______________________Remarks: * The Notification of the Securities and Exchange

aspect related to Halal and Haram. Many Muslims have asked the Sheikhul Islam Office about trading of shares on the Stock Exchange and digital currencies or cryptocurrencies. The Shekhul Islam Office