) Consolidated Financial Statements 2Q'19 2Q'18 % Change YTD 2019 YTD 2018 % Change Total Revenue 475.1 423.5 12.2% 934.5 845.4 10.5% - Utilities Business 473.6 422.7 12.1% 931.6 844.7 10.3% - Operating Revenue1

Q1/2018 due to the raising in raw water sales volume and net profit attributable to equity holders of the parent company of 341.71 million Baht, increased by 39.04 million Baht or 12.90%. Income

operating income ratio 45.8% 40.7% 50.7% 5.1% (4.9)% 43.3% 49.4% (6.1)% Return on average assets * 1.07% 1.13% 0.98% (0.06)% 0.09% 1.10% 1.07% 0.03% Return on average equity * 8.38% 8.81% 7.80% (0.43)% 0.58

and service income to operating income ratio 24.1% 27.3% 24.7% (3.2)% (0.6)% Expense to operating income ratio 39.9% 45.5% 40.7% (5.6)% (0.8)% Return on average assets * 1.17% 1.10% 1.13% 0.07% 0.04

% 23.5% 23.2% 0.3% Expense to operating income ratio 41.9% 45.8% 44.9% (3.9)% (3.0)% 42.8% 47.8% (5.0)% Return on average assets * 1.06% 1.07% 1.10% (0.01)% (0.04)% 1.09% 1.09% - Return on average equity

% 27,229 24,513 11.1% Earnings per share (Baht) 4.73 4.82 4.28 (1.8)% 10.6% 14.26 12.84 11.1% Net interest margin 2.42% 2.33% 2.30% 0.09% 0.12% 2.38% 2.32% 0.06% Net fees and service income to operating

1 Ref: AC.006/2019 25 February 2019 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange of Thailand Overall operating

with business reorganization in order to enhance corporate efficiency and growth contributing to favourable operating results by achieving gross profit margin and EBITDA since Q1-2020. UWC Group’s

Network Services Public Company Limited ( “ the Company” ) No.5/2020 on August 13, 2020 . Resolved to approving the financial statements and operating results of the Company and subsidiaries for the second

1,465.28 -20.76% (212.59) (127.81) 46.99 -180.42% Selling and Administrative Expenses 88.19 102.45 102.45 -13.93% (300.77) (230.27) (55.46) 127.12% Non-operating income/expense 303.87 249.95 243.49 22.14