849.62 Increase(Decrease) (2.39) 65.91 4.62 74.26 142.40 Compared revenue for 6 months (Million Baht) 3 of 8 Operating results classified by business are as follows: Management service business Revenue

in Q1-2023. Total operating expenses in Q2-2023 have changed in the same direction and at a similar rate with the increase and decrease in revenue when compared to Q1- 2023 and Q2- 2022. However, the

period ended 31 March For three-month period ended 31 March 2019 2018 Increase (decrease) 2019 2018 Increase (decrease) 2019 2018 Increase (decrease) 1. Event organizer 74.5 46.2 28.3 51.2 24.3 26.9 23.2

Revenue Cost Gross Profit For six-month period ended 30 June For six-month period ended 30 June For six-month period ended 30 June 2019 2018 Increase (decrease) 2019 2018 Increase (decrease) 2019 2018

31 March For three-month period ended 31 March For three-month period ended 31 March 2020 2019 Increase (Decrease) 2020 2019 Increase (Decrease) 2020 2019 Increase (Decrease) 1.Event organizer 64.7

reported revenues from construction contracts and sales of construction materials of Baht 9,342.55 million, representing 92.82% of total revenues, a decrease of 27.97% or Baht 3,627.43 million from last year

equipment dropped by 38.46% QoQ due to decrease in demand on products. • Other revenues comprise of revenue from sale of scrap and zinc and machinery rental. Cost of Goods Sold • Cost to revenue from

conversion cost. Cash conversion cost mainly increased from the increase of Graphite Electrode’s price. (Separate: Baht 4,724 million for the year 2018 and Baht 11,240 million for the year 2017, decrease Baht

the Third Quarter of 2019 WHAUP finished our 3Q2019 with a Net Profit of Baht 456.2 million, a 27.7% decrease from 3Q2018 while Normalized Net Profit of Baht 445.8 million, a 1.5% increase from 3Q2018

, decreased by THB 0.09 million or -4.14% YoY, mainly due to the decrease in credit loss from service provision. Profit from operations In 2Q2024, profit from operations was THB 11.62 million, increased by THB