FOR THE YEAR 2019 Proportion of revenues and cost EASTERN WATER RESOURCES DEVELOPMENT AND MANAGEMENT PUBLIC COMPANY LIMITED MANAGEMENT DISCUSSION AND ANALYSIS FOR THE YEAR 2019 2 1. ANALYSIS OF

DISCUSSION AND ANALYSIS FOR Q2/2019 Proportion of revenues and cost EASTERN WATER RESOURCES DEVELOPMENT AND MANAGEMENT PUBLIC COMPANY LIMITED MANAGEMENT DISCUSSION AND ANALYSIS FOR Q2/2019 2 1. ANALYSIS OF

AND ANALYSIS FOR Q2/2020 Proportion of revenues and cost EASTERN WATER RESOURCES DEVELOPMENT AND MANAGEMENT PUBLIC COMPANY LIMITED MANAGEMENT DISCUSSION AND ANALYSIS FOR Q2/2020 2 1. ANALYSIS OF

million Baht EASTERN WATER RESOURCES DEVELOPMENT AND MANAGEMENT PUBLIC COMPANY LIMITED MANAGEMENT DISCUSSION AND ANALYSIS FOR Q1/2020 Proportion of revenues and cost EASTERN WATER RESOURCES DEVELOPMENT AND

months of 2017 with the gross margin of 16.33% and 19.88% respectively. In the first nine months of 2017, gross margin ratio of turnkey business is increased compared to the same period of last year

PUBLIC COMPANY LIMITED Disclosure Business News ( 10 record(s) found) Date Time Heading Link 17/11/2022 12:39 Guarantee according to the shareholding proportion of the subsidiary's credit facilities

Disclosure Business News ( 10 record(s) found) Date Time Heading Link 17/11/2022 12:39 Guarantee according to the shareholding proportion of the subsidiary's credit facilities (revised) 14/11/2022 07:23

offering 80,000,000 shares at par value of Baht 0.5 in an initial public offering (IPO) and to the Company’s shareholders based on the shareholder proportion (pre-emptive right). This will affect the

31 March 2020 Ratio 2019 Ratio Increase / (Decrease) Amount % Service revenue 646.34 100% 480.92 100% 165.42 34.40 Cost of service 531.42 82.22% 404.10 84.03% 127.32 31.51 Gross profit 114.91 17.78

% proportion of total revenues. However, the Company has expanded its service channels through the online platform, which is more convenient for customers and also reduces the Company's operating costs, allowing