LIMITED MANAGEMENT DISCUSSION AND ANALYSIS FOR Q3/2019 Proportion of revenues and cost EASTERN WATER RESOURCES DEVELOPMENT AND MANAGEMENT PUBLIC COMPANY LIMITED MANAGEMENT DISCUSSION AND ANALYSIS FOR Q3

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

2016 that had loss about 10.58 million baht to have profit in 2017 estimated at 0.69 million baht. The company received the profit in proportion of investment 60% of 0.41 million baht. 3. Legacy Asia

selling medical equipment 60.65 73.92 Administrative expenses 109.64 105.99 Finance costs 22.86 24.24 Finance costs (net) 20.87 21.71 Proportion of cost of medical treatment / revenue of medical treatment

590.59 553.11 Cost of selling medical equipment 65.30 57.70 Administrative expenses 112.97 109.49 Finance costs 19.32 24.93 Finance costs (net) 16.90 22.87 Proportion of cost of medical treatment / revenue

Company shall subscribe the newly issued share in proportion of 108,022 shares and the newly issued share in portion of the unsubscribed shares of other shareholders of 40,604 shares. As subscription of

and increased by Baht 2,888 million or 117% from Q1/2019. This was mainly due to the following reasons: Executive Summary Comparing Q1/2020 vs Q4/2019 Comparing Q1/2020 vs Q1/2019 YoYQoQ The Proportion

Directors' Meeting No.8/2020, Appointment of Directors in Replacement of Those who will Retire by Rotation, and Addition of Agenda Items for the 2020 Annual General Meeting of Shareholders.(amended) 17/09

1 24 August 2020 Subject : Notification on Resolution of the Board of Directors’ Meeting No.8/2020, Appointment of Directors in Replacement of Those who will Retire by Rotation, and Addition of

:16 Notice of Notification of the Resolutions of the Board of Directors' Meeting No.2 /2022 regarding the appointment of director in replacement of director who resigned and to enter Connected