sales compared to the same period of 2018 which has cost of sales 767.27 million baht or 88.70% of sales due to proper product management and effective resulting in reduced cost of sales. - Selling and

Government Gazette on January 9, 2020, and effective on the following day, with the aim of revising relevant criteria to ensure clarity for practices of businesses undertaking electronic funds transfer service

May 2020 which Mr. Sontiyan Chuenruetainaidhama submitted to the Company, whose resignation is effective from 1 June 2020 onwards. In this regard, the Board of Directors by the Nomination and

with Diamond Brand”, as well as effective cost management having maintained good gross profit margin and increased net profit in 2020. (2) Analysis of Operating Results and Profitability (2.1) Revenues

) Gross profit margin (%) 32.30 32.67 (0.36) (1.11) Total revenue 4,602,686 4,713,138 (110,452) (2.34) Total Cost & Expense 4,401,175 4,385,762 15,413 0.35 Selling & Admin. Expense 1,010,766 947,221 63,546

, shall not be exceeding the total amount of Baht 3,200,000. It was proposed to be effective in the calendar year of 2020 onwards until the shareholders meeting will otherwise have the resolution for change

A-3 Form for Confirmation of Cost of Tendered Shares (Only for foreign juristic persons not operating a business in Thailand) Form A-4 Power of Attorney (for Tender Offer Acceptance) Attachment 2

. During the last 4 months of 2017 (September to December), the Company had production not only full capacity during the off-peak period (the period where electricity cost is cheaper), but also extended some

proper product management and effective resulting in reduced cost of sales. Yours Sincerely, Mr. Perapol Suwannapasri Managing Director

following transactions: a) A 56% investment in DAII through an acquisition of DAII’s newly issued shares in January, in exchange for transfer of the Company’s 51% stake in Nirvana Development Co., Ltd