MANAGEMENT DISCUSSION & ANALYSIS 2018 14 FEB 2019 U CITY PCL 2018 MD&A (for the year ended 31 December 2018) 1 U CITY PCL 15 MAY 2018 2018 KEY FINANCIAL HIGHLIGHTS  Total revenue swelled by 56.6

2020 Q4 2020 Q1 2021 Return on equity (ROE) -0.98% -11.51% -9.65% 2.01% 3.09% Return on asset (ROA) -0.30% -4.20% -3.57% 0.75% 1.12% Interest bearing Debt / Equity (IBD/Equity) 1.20 1.40 1.28 1.22 1.12

Return on equity (ROE) -9.52% 2.01% 2.95% 14.77% 13.11% Return on asset (ROA) -3.52% 0.75% 1.06% 5.14% 4.59% Interest bearing Debt / Equity (IBD/Equity) 1.28 1.22 1.12 1.05 0.98 Return on equity (ROE) and

Return on equity (ROE) 2.9% 14.8% 13.1% 12.8% 12.0% Return on asset (ROA) 1.1% 5.1% 4.6% 4.6% 4.4% Interest bearing Debt / Equity (IBD/Equity) 1.1 1.0 1.0 0.9 0.8 Return on equity (ROE) and Return on

% NPAT from financial statements (excl. NCI) 3131 175 -44.2% Gross profit margin 59.1% 58.2% EBITDA margin 70.6% 41.3% NPAT from operation margin (excl. NCI ) 29.9% 22.5% NPAT from financial statements

generation capacity and 10 tons per hour of steam generation capacity with the project cost of approximately Baht 3,105 million (the debt proportion is approximately 75 percent and the equity proportion is

advertising and marketing tools. 2018 was another all-time high financial record for MACO – a culmination of 4 consecutive years of record-breaking achievement – having achieved revenue and net profit of

Million. Significant Financial Ratios* Description Unit 2nd Quarter 2020 2019 Net Profit Margin ratio % 5.51 19.41 Return on Equity ratio % 5.46 8.89 Return on Total Assets ratio % 2.07 3.46 Debt to Equity

period. • Other Current Financial Assets decreased by THB 10 million due to the debt repayment from customer on trade and other receivables and lower inventory. Total LiabilitiesL As of 30 June 2021, the

consolidated financial statement For the three-month period (July 1, 2017 – September 30, 2017) Unit : Million Baht 2017 2016 Revenue from sale and rendering of services (excluded Fuel Cost) 1,768.59 1,368.21