. Total Expenses Total expenses were included employees’ benefit expenses, fees and service expenses, interest expenses and other expenses. In the first quarter of 2021, total expenses were Baht 70.9

ended 31 March 2020 2 | P a g e *Value may differ by one decimal point due to rounding Highlights 1/ One-time expenses in Q1/2019 were resulted from the employee retirement benefit (net after tax). 2

& amortization 13,025 13,442 13,546 4.0% 0.8% 51,842 53,374 3.0% (Gain) loss on disposals of PPE 6 -7 26 349% n/m 30 26 -15% Management benefit expense -45 -37 -26 -42% -31% -168 -145 -13% Other financial cost -4

& amortization 13,546 13,222 13,118 -3.2 % -0.8 % 53,374 52,902 -0.9 % (Gain) loss on disposals of PPE 30 3 -8 -127 % -390 % 26 20 -23 % Management benefit expense -26 -36 -29 13 % -19 % -145 -133 -8.4 % Other

normally or by causing the company to lose a benefit that should have been received. (c)2 having an application rejected, or an approval for an offer for sale of newly issued shares revoked, by the SEC

made publicly available a Second Party Opinion (“SPO”) and/or other external review from consultants with recognized environmental and social expertise to provide an opinion on the sustainability benefit

departments about the importance of having the correct financial statements prepared by the accounting department. The financial statements are benefit external users. At the same time, financial statements

Director Compensation Best Practice will be of benefit to the Board of Directors of listed companies to determine a board remuneration policy that is fair and justifiable to both the directors and

Director Nomination Best Practices will be of benefit to the Board of Directors of listed companies to determine a board nomination process that is effective and transparent. The Thai IOD would like to thank

1 August 17, 2018 Subject: Notification of the Resolutions of the Board of Directors’ Meeting and Determination of the Date of Extraordinary General Meeting of Shareholders No. 1/2018 To: President The Stock Exchange of Thailand Enclosures: 1. Information Memorandum on the Offering of Newly Issued Ordinary Shares to Specific Investors (Private Placement) at the Offering Price with a Discount of not more than ten percent of the Market Price 2. Capital Increase Report Form (F53-4) 3. Information M...