herewith. Please be informed accordingly. Yours faithfully, For and on behalf of Diamond Building Products Public Company Limited (Mr. Satid Sudbuntad) Chief Executive Officer - 1 - DIAMOND BUILDING PRODUCTS

attached herewith. Please be informed accordingly. Yours faithfully, For and on behalf of Diamond Building Products Public Company Limited (Mr. Satid Sudbuntad) Chief Executive Officer Company Secretary

such request. 2. Investment in the Philippines: The meeting of the Board of the Directors of the company held on January 26, 2017 has resolved to approve the purchase of the ordinary shares of Negros PH

May 10, 2018 for the purchase and acceptance of the Entire Business Transfer from SUTG Holding Company Limited (“SUTGH”). As of the business transfer date, SUTGH will hold shares of SUT Global Company

informed accordingly. Very truly yours, (Mr. Jakkaphong Jakrajutatip) Chief Executive Officer and Managing Director 3 Attachment 1 Information Memorandum on Connected Transactions of JKN Global Media Public

business relating to the main business of the Company and make the payment for assets acquisition with share of WCIH not exceeding of 101,849,993 shares or 56% of total WCIH shares resulting in termination

202.72%. Resulted as reasons following; o The Group offered its ordinary shares to the initial public offering (IPO) by issuing 80,000,000 ordinary shares on 8-15 January 2019. The new shares were sold to

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

be informed accordingly. Yours faithfully, For and on behalf of Diamond Building Products Public Company Limited (Mr. Asanee Chantong) Chief Executive Officer - 1 - DIAMOND BUILDING PRODUCTS PUBLIC

subsidiary) shareholders approved 1) the acquisition of Hello Bangkok L E D Company Limited (“Hello LED”) with a total investment of THB 1,950mn, 2) the issuance of newly issued shares through Private