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

. Asanee Chantong) Chief Executive Officer - 1 - DIAMOND BUILDING PRODUCTS PUBLIC COMPANY LIMITED AND ITS SUBSIDIARY MANAGEMENT DISCUSSION AND ANALYSIS (For the Consolidated Financial Statements of the 3rd

and transportation. We have also continued to enhance knowledge of our customers to streamline their operations and create business opportunities through business networks and partnerships.. In this

Bridge Siam Syndicate Technology Co.,Ltd. (Head Office) GS January 16, 2018 Within 180 days after receving the letter to start working Laying 900mm pipe to send tap water for about 700meters in the area

work cost 2400 Baht per meter and 2300 Baht per meter, respectively. 10. Contract for pipe laying under the Sarasin Bridge Siam Syndicate Technology Co.,Ltd. (Head Office) GS January 16, 2018 Within 180

1 25 May 2020 Subject: Notification on Resolution of the Board of Directors’ Meeting No. 5/2020, Change of Directors and Directors’ Power, Entering into Connected Transaction, Entering into Transaction on Acquisition of Assets and Determination of the 2020 Annual General Meeting of Shareholders To: Director and Manager The Stock Exchange of Thailand Enclosure 1. Information Memorandum on the Acquisition of Assets (Schedule 1) and the Entry into Connected Transaction of Nation Broadcasting Corpor...

higher yields and create more impact on behalf of advertisers. With the acquisition of Trans.Ad Solutions Co., Ltd. (“Trans.Ad”) and Roctec Technology Limited (“Roctec”) (collectively called “Trans.Ad

delivery. In addition, the Company attempted to increase sales by engaging in the development of products with customers to create reliability for customers in dealing businesses with the Company. Return on

, AIS Fibre recorded 373,900 subscribers, a net addition of 72,400, and represented 1.7% of service revenue. In addition, we sought to create differentiation through digital contents and enhance customer

allow the Company to produce a wider range of products with higher production efficiency and lower production cost. The greater production capability of the new machinery line will also create more