$/BBL, a decline of 19.69 $/BBL, or a decline approaching of almost 40% from the previous quarter. This has affected the performance of the refinery business. Moreover, the Thai economy, especially
equipment of the communication network of CAT Telecom Public Company, the Project for maintenance and maintenance of the network system of Thai Airway International Public Company Limited and the D–ticket
period of second quarter of 2022, Thai Baht was significantly depreciated compared to exchange rate during the first quarter of 2022 which led to the Group has gain on exchange rate for the second quarter
from realized gain on exchange from payment for machine and spare parts for the under-developed projects to foreign suppliers. During the period of third quarter of 2022, Thai Baht was depreciated
natural gas power plant and partially from realized on exchange from payment for machine and spare parts for the under-developed projects to foreign suppliers. During the second quarter of 2023, Thai Baht
natural gas power plant and partially from realized on exchange from payment for machine and spare parts for the under-developed projects to foreign suppliers. During the third quarter of 2023, Thai Baht
machine and spare parts for the under-developed projects to foreign suppliers. During the second quarter of 2024, Thai Baht was depreciated compared to exchange rate of the first quarter of 2024 and end of
suppliers. During the third quarter of 2024, Thai Baht was appreciated compared to exchange rate of the second quarter of 2024 and end of 2023, then the Group has loss on exchange rate for the third quarter
trade chains particularly in the network that could generate acceptable return on sales. Revenue from sales by product group Unit: THB million 30-Sep-18 30-Sep-19 Amount Percent 30-Sep-18 30-Sep-19 Amount