Provision of Services to Clients regarding Investment in Capital Market Products Denominated in Foreign Currency

increase derived primarily from an increase in sales volume of Seasoning and Dipping Sauce products. Revenue from sale of goods 945.05 1,144.99 21.16% Cost of sale of goods (666.73) (710.93) 6.63% Gross

addition, the Company continued to be negatively impacted by news related to manufacturers of substandard products and the closure of the biggest wholesale skincare market in the country since last April

. Such decrease derived primarily from a decrease in sales volume of seasoning and dipping sauce products in Europe. Revenue from sale of goods 1,144.99 990.72 -13.47% Cost of sale of goods (710.93

period of the previous year as a result of negative news related to manufacturers of substandard products and the closure of the biggest wholesale skincare market in the country last April which posted a

packaging for productions, and (2) purchase costs of 3rd party products for distribution. The variable cost components accounted for 85% of the total cost of goods sold. 1.1 Raw materials and packaging used

Period As Of Details DIAMOND BUILDING PRODUCTS PUBLIC COMPANY LIMITED 2023 Reviewed Company Q2 30/06/2023 DIAMOND BUILDING PRODUCTS PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q2 30/06/2023 DIAMOND

Revenue from sale of goods 2,740.44 2,371.16 369.28 15.57% Revenue from service 2.19 2.62 -0.42 -16.28% Total revenue 2,742.63 2,373.77 368.86 15.54% Cost of Good sold 2,005.55 1,784.43 221.12 12.39% Cost

- Mar 19 Revenue from sale of goods 10,217.4 10,579.2 -361.8 -3.4% Cost of Good sold 7,243.8 7,687.7 -443.9 -5.8% Selling and administrative expense 2,051.2 2,105.0 -53.8 -2.6% Finance costs 30.1 40.0

quarter, mainly supported by the improved product mix with an increased sales proportion of higher profit margin products.  Gross profit margin from sale of goods improved QoQ, mainly supported by the