reference. Notification of the Securities and Exchange Commission No. KorThor/Nor/Khor. 14/2551 Re: Approval for Undertaking of Derivatives Business ___________________ By virtue of Section 9 and Paragraph 3

for a project to modify machinery to increase production efficiency from the Board of Investment (BOI), which has set conditions for performance that must meet the criteria according to the indicators

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Report on Changes of Securities and Derivatives Holding in Reported by Position Reference No. Name of securities/derivatives holder Type of securities and derivatives Transaction Date No. of

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