No. AC 125/2561 KHON KAEN SUGAR INDUSTRY PUBLIC CO., LTD 503 K.S.L. TOWER, 9th FLOOR, SRIAYUDHYA ROAD, RAJATHEVI, BANGKOK 10400 13 September 2018 SUBJECT EXPLANATION FOR THE CHANGE IN PERFORMANCE

Million from loss on change in fair value less cost to sale of biological assets, resulted from decreased fair price of fattening pigs from the end of Q2/2019 to Q3/2019. Financial Cost Financial cost in

for rent and Baht 5.4 Million from gain on change in fair value less cost of sale of biological assets. Financial Cost Financial cost in Q2/2020 was Baht 8.1 Million had decreased by Baht 0.4 Million or

less land expenses and legal fee. Loss from change in fair value of biological assets : The subsidiary (UPOIC) realized loss from change in fair value of biological assets of Baht 4.6 million (Q1/2019

of 2018. A summary of the Company’s operating performance in the first quarter of 2019 and 2018 is shown in the following table: 1Q19 4Q18 % Change 1Q18 % Change [Amount in Baht Million] Q-o-Q Y-o-Y

value will be realized in profit and loss statement in such period. In 1Q2020, the significant change in fair value of derivatives the Company has was from the conversion option embedded in convertible

Change Act B.E. .... , which aims to drive Thailand towards effective goals in addressing climate change. The meeting took place on 20 March 2024 at the SEC Building.

useful lives with reference to the Health Study Report from an independent engineering expert and the repair and maintenance of buildings, machinery and equipment. This is considered the Change in

of useful lives with reference to the Health Study Report from an independent engineering expert and the repair and maintenance of buildings, machinery and equipment. This is considered the Change in

increase rate in total operating expenses in Q2- 2023 was slightly higher than the change in total revenue because projects delivered in the 2Q- 2023 has a lower gross margin than projects delivered in Q1