Gross Profit Margin Gross Profit Q3-2022 Q2-2023 Q3-2023 Change 9M-2022 9M-2023 Change THB Mn THB Mn THB Mn %QoQ %YoY THB Mn THB Mn %YoY Biomass Power Plant 231.7 206.9 259.1 25.2% 11.8% 752.2 709.6 (5.7

compared to exchange rate of the third quarter of 2023, then the Group has loss on exchange rate for the fourth quarter of 2023 in the amounting to Baht 110.2 million. 4 Gross Profit and Gross Profit Margin

2017 while gross profit margin contributed of 14.32% in 2018, decreased from 16.41% in 2017. GFPT Public Company Limited Management Discussion and Analysis for the Year 2018 Page 4 of 14 Other Income The

2018 while gross profit margin contributed of 14.35% in 2019, slightly increased from 14.32% in 2018. GFPT Public Company Limited Management Discussion and Analysis for the Year 2019 Page 4 of 14 Other

consolidated gross profit in 3Q2017 was THB 795.27 million, improved by THB 46.82 million or 6.26% up from 3Q2016. The consolidated gross profit margin contributed of 18.08% in 3Q2017, increased from 16.97% in

totaled Baht 34,338 million, a decrease of Baht 5,836 million, or 14.53 percent. Meanwhile, KBank maintained net interest margin (NIM) at 3.44 percent, which was within the set target, and cost-to-income

In 2018 Annual Report, this item is shown under the topic, “Management Report”. B Meanwhile, KBank’s net interest margin (NIM) was 3.39 percent, which was within the set target, and cost-to-income

remains high, and gross refinery margin improved from the increase of crack spread for all products, along with a record of inventory gain from rising average crude oil price during the quarter. Marketing

still has carried on offering new products continuously which is an innovation of power saving in Air Conditioner (WATER INT PAD: Water Intelligent). In addition the Company still development quality of

Air Conditioner (WATER INT PAD: Water Intelligent). In addition the Company still development quality of product and service followed by client’s standard that appropriate with their business. The