trademark “Wuttisak Clinic”. 3. Analysis of Operating Results Profit & Loss Statements (MB) Consolidated Financial Statements 2017 2016 +/(-) % Revenues from sales and services . . . . % Gross profit from

days 69 72 63 Cash Conversion Cycle days 81 75 66 Finanial data and profitability ratios Sales revenues million baht 49,269 46,887 46,938 %change (%) 5.1% (0.11%) 6.51% Gross profit million baht 12,547

cost control. Net profit ( pre- TFRS 16) declined - 23% YoY, - 6. 5% QoQ from unrealized foreign exchange loss and increasing D&A, while excluding foreign exchange effect net profit declined - 21% YoY

specific 5G industrial use cases. Manage cost amidst pandemic to sustain profit In 2Q20, core service revenue was Bt32,285mn, -6.4%YoY and -2.4%QoQ mainly from COVID-19. Total cost amounted to Bt32,831mn

December 2019 with installed capacity of 15 MW and 4.8 MW respectively. Although most of new projects started in the middle of the year, B.Grimm’s 2019 net profit rose by 33.6% to Baht 3,977 million while

investment, that generates good returns at an acceptable risk level. This led to satisfactory financial status, liquidity, and profit growth, which helped the company earn creditability and trustworthy from

year. Clause 6 The securities clearing house shall apply effective measures and methods for monitoring and control of outstanding clearing and settlement of securities and risk incurred by each member to

expenses 1,357.0 1,901.2 2,056.1 (544.2) (28.6) (699.1) (34.0) Profit for the period 117.2 136.9 137.2 (19.7) (14.4) (20.0) (14.6) In Q3-2021, the overall Thai economy began to improve from Q2-2021, due to

-113.3% Financial expenses -0.66 -1.16 0.50 -43.1% Share of income from investment in associate 0.09 0.52 -0.43 -82.7% Income tax expenses 0.82 -6.58 7.40 -112.5% Net profit for the period -4.40 27.71

of service and SG&A. As a result of demand weakness, EBITDA in 1Q22 dropped -0.8% YoY and -2.3% QoQ to Bt22,404mn with a margin of 49.5%. Following declined EBITDA, AIS reported a net profit of