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and Allocation of the Newly Issued Ordinary Shares and the Newly Issued Convertible Debenture of Hydrotek Public Company Limited to the Specific Investor (Private Placement) 3. Capital Increase Report

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Exchange of Thailand To : President The Stock Exchange of Thailand Attachment Preliminary Information Concerning the Listing of Ordinary Shares of Eastern Power Group Public Company Limited on the Stock

issued ordinary shares of Forth EMS Company Limited, to the connected person (revised) 18/05/2022 17:39 Waiver of rights to purchase newly issued ordinary shares of Forth EMS Company Limited, to the

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Ref. 66/2018 November 27, 2018 Subject : Waiver of rights to purchase ordinary shares of Dhipaya Bodin Co., Ltd. To : Director and Manager The Stock Exchange of Thailand The Board of Directors

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Bangkok Business Broadcasting Company Limited), a subsidiary in which the Company holds 149,900,002 ordinary shares with a par value of Baht 10 per share, equivalent to 99.9333 percent of total ordinary

joint venture company (EDITED) 01/02/2022 18:25 Determination of the number of newly issued ordinary shares, the final offering price, the subscription and payment date for the issuance and offering of