period of 2019 To : The President of the Stock Exchange of Thailand The Company would like to provide details of changes in Profit and Loss as shown in the six-month period ending 30 June 2020 reviewed

million. Increased by Baht 275.0 million or 1.9% from increase in net profit resulting to increase in unappropriated retained earnings. Please be informed accordingly, Yours sincerely, (Mr.Tanavijit

December 2021 were Baht 13,694.6 million and Baht 13,368.5 million. Increased by Baht 326.1 million or 2.4% from increase in net profit resulting to increase in unappropriated retained earnings. Please be

2018 Different Sales and service income 3,637 3,824 - 187 -5% 2,851 3,300 - 449 -14% Cost of sales and services 2,941 2,903 38 1% 2,314 2,609 - 295 -11% Gross Profit 696 921 - 225 -24% 538 692 - 154 -22

profit at 3 million. By order of the operating results for the 1st quarter of 2019 and year 2018 are summarized below. Million Baht Consolidation method The Company Q1/2019 Q1/2018 Different Q1/2019 Q1

profit at 38 million. By order of the operating results for the Second quarter of 2019 and year 2018 are summarized below. Million Baht Consolidation method The Company Q2/2019 Q2/2018 Different Q2/2019 Q2

Thailand Patkol Public Company Limited and its subsidiaries report the operating results of the period ended 30 September 2020. The Group had sales and service income 676 million baht and net profit 14

(9.0) (86.8) Costs of Sales and Services (258.4) (273.0) (14.6) 5.7 Gross Profit 129.6 149.0 19.4 15.0 Gross Profit from Operation3 119.3 147.6 28.4 23.8 Other Income4 45.7 16.8 (28.8) (63.1

170.45 142.90 27.54 Gross profit margin 15.33% 13.51% 1.82% Other income 4.77 3.67 1.09 Selling expenses 2.66 4.73 (2.07) Administrative expenses 80.76 84.95 (4.19) Earnings before interest and tax 91.79

, the Company’s net profit increased by 91.13% to Baht 19.17 million as compared to Baht 10.03 million in the comparable quarter in 2016. For the first 9 months of 2017, the Company had recorded the net