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

Raw Water Sales 196.3 262.9 66.6 33.9 Wastewater Treatment Services 108.0 152.1 44.2 40.9 Other Incomes from Utilities Business1 150.3 63.5 (86.8) (57.7) Total Revenue from Sales and Services 1,467.5

% Revenues Sales 17.12 23.20 16.93 23.04 (0.19) (1.11) Service and rental income 55.41 75.09 54.92 74.75 (0.49) (0.88) Other income 1.26 1.71 1.62 2.20 0.36 28.57 Total revenues 73.79 100.00 73.47 100.00 (0.32

(“NBC”) in the total value of 70.00 million Baht having details as follows: 1) the Company to sell the “Komchadluek” trademark to NBC; and 2) the Company to procure Komchadluek Media Co., Ltd. (“KMM”), a

affixed.” 3. Approval for disposal of “Komchadluek” business and trademark to Nation Broadcasting Corporation Public Company Limited (“NBC”) in the total value of 70.00 million Baht having details as

total price of Baht 270,000,000, to the subscription of newly issued shares of Hero Experience for 939,474 shares, or 35 percent of registered capital of the company, for the total price of Baht

Chief Executive Officer. During the past year, Mr. Leung has been invaluable in bringing about the integration of Offline-to-Online (“O2O”) Solutions and driving VGI’s development. Going forward under Mr

, Bangkok Metropolitan, with total areas of 6 rais 66.40 square wah (2,466.40 square wah) by terminating the land purchase and sale agreement with Saha Pathana Inter- Holding Plc., together with entering into

Baht) Consolidated Financial Statements 3Q'19 3Q'18 % YTD YTD % Change 2019 2018 Change Total Revenue 452.8 443.4 2.1% 1,387.3 1,288.9 7.6% - Utilities Business 449.8 442.3 1.7% 1,381.4 1,287.0 7.3