.  Net profit in Q3/2017 was Baht 78 million, a decrease of 52% YoY due to 1) higher cost per unit resulted from lower capacity utilization YoY; and 2) higher depreciation resulted from additional

margin of 23.5 percent. The details on the performance of the companies in the group can be described as follows: Summary of Income Statement Q3/2018 Q3/2017 Change 9M/2018 9M/2017 Change MB MB % MB MB

last year by Baht 10.4 million or is equal to 29.7%. The change was resulting from decreasing in expenses related to staff and depreciation. • Finance cost for the 2nd quarter 2020 is at 1.0% of revenue

., BANGKAE, BANGKAE, BANGKOK, THAILAND. 10160 Tel: 02-455-2888 Fax: 02-455-2763 (“TRANSLATION”) TG 142/2560 August 8, 2017 Subject: Clarification of the Operating Result for the significant change Attention

change in operating results Quarter 1 Ending March 31, 2018 with details as follows: Unit : million baht Revenue For the year ended March 31, 2017. 2018 2017 Add (Reduce) Amount Percentage Service revenue

Limited and its subsidiaries had the operation results for the six-month period ended June, 2018 with the following details: unit: THB million 2018 2017 Change (THB million) Change (%) Revenue from Sales

Company Limited and its subsidiaries had the operation results for the nine-month period ended September 30, 2018 with the following details: unit: THB million 2018 2017 Change (THB million) Change

Change +/(-) 2022 2023 Change +/(-) (THB million) %YoY %YoY Operating Revenue 264 317 20% 938 1,217 30% Cost of Sales (98) (111) 13% (346) (428) 24% Gross Profit 166 206 24% 592 789 33% Other income 6 4

ended as of September 30th, 2022, which can be summarized as follows: 1) Profit & Loss Analysis : Q3 2022 (3 Months) (Unit : Million Baht unless otherwise stated) Q3 2022 Q3 2021 Change Amount % Change

) Million baht % Total Revenues 424.76 444.51 (19.75) (4.44) Cost of Goods Sold and Services 448.36 428.19 20.17 4.71 Sales & Administration Expenses and Financial Cost and Tax Expense 20.02 22.54 (2.52