Discussion & Analysis Q4/2022 Operating Highlights in Q4/2022 Q4/21 Q4/22 Change +/(-) 2021 2022 Change +/(-) (THB million) %YoY %YoY Operating Revenue 188 264 40% 620 938 51% Gross Profit 112 166 48% 355 592

and Service 962.18 1,113.20 -151.02 -13.57% Total Revenue 965.81 1,117.55 -151.74 -13.58% Net Profit for the Year 64.54 208.53 -143.99 -69.05% Net Profit for Shareholders of the Company 51.03 174.29

Financial Statement (Unit: Million Baht) 2019 2018 YOY Million Baht % Sales and Services 2,871.96 2,552.89 319.06 12.50% Gross Profit 386.14 349.85 36.29 10.37% Other Income 104.12 115.10 (10.97) (9.53

(27,835) - (27,835) 100 Gross Profit 48,521 32,045 16,476 192 Other Income 5,417 2,724 2,693 99 Profit before Expense 53,938 34,769 19,169 55.13 Sale Expense (5,681) (3,186) (2,495) 78.31 Administrative

sales 27.50 15.60 11.90 76.28% Administrative expenses 10.03 11.19 (1.16) (10.36)% Finance costs 0.33 1.25 (0.92) (73.6)% Profit (loss) before income tax expenses 10.88 (18.07) 28.95 160.21% Income tax

auditor as follows: Statements of Comprehensive Income for the 2nd Quarter Ended June 30, 2020 Operation : Consolidated Profit & Loss Statement 2Q 2Q % Unit : THB million 2020 2019 change Revenue from Non

(%) Revenue from Sales and Service 230.39 240.31 -9.92 -4.13% Total Revenue 238.67 240.72 -2.05 -0.85% Net Profit for the Year 22.10 18.52 3.58 19.33% Net Profit for Shareholders of the Company 18.79 13.30 5.49

like to clarify the company operating results for three-month and six-month periods ended 30th June 2017 as follows: Comparison of the three-month period profit and loss ended June 2017 and June 2016

(RICHY) would like to clarify the company operating results for the three- month and six-month periods ended 30th September 2017 as follows: Comparison of the three-month period profit and loss ended

Plc. would like to inform the financial performance for the third quarter ended 30 September 2017. The Company and its subsidiaries reported a net profit of THB 34.81 million or earnings per share of