Transaction on Acquisition of Assets and Determination of the 2020 Annual General Meeting of Shareholders To: Director and Manager The Stock Exchange of Thailand Enclosure 1. Information Memorandum on the
determination, and alteration of the date, time, and venue of the Extraordinary General Meeting No. 1/2019, together with (2) the alteration or addition of the agenda of such meeting, as well as (3) alteration of
the abovementioned weighted average market price per share, whereby the Board of Directors had considered such determination of the reduction, based on the market situation at that time. The offering
Connected Transaction Notifications. 3. Total Transaction Value and Basis for Determination of Total Transaction Value 3.1 Total Value of Consideration : Baht 2,777.7 Million (excluding VAT) 3.2 Payment
Value and Basis for Determination of Total Transaction Value 3.1 Total Value of Consideration : Baht 2,777.7 Million (excluding VAT) 3.2 Payment Method : Payment shall be made on a monthly basis to CH
Materiality Framework may be useful in order to conduct a materiality assessment. In addition to environmental and social impacts, a determination of materiality may take into account financial metrics such as
determination for Board of Directors’ remuneration not exceeding Baht 25,000,000 for the year 2018, which is subject to the approval of the Annual General Meeting of Shareholders No. 1/2018. 9. The Board of
institutional investor under Section 3 and the Notification of the Securities and Exchange Commission concerning Additional Determination of Type of Juristic Person Classified as Institutional Investors . Chapter