. The revenue dropped because Jira-Khon Kaen Double-Track Railway Project and Xayaburi Hydropower Project were complete in 2019 and several projects are wrapping up, namely the Project Management, Supply

assistance measures support the PWA’s assistance measures to the public, such as, reducing tap water tariff and refunding water meter deposit fees. The above measures, which are considered a Related Parties

1 Note: 1) Revenue and Cost that were recognized when there is construction under concession agreements for tap water according to accounting standard TFRIC12 1. ANALYSIS OF FINANCIAL PERFORMANCE In

Quarter 1/2020 Quarter 1/2019 Changed (%) Income from sale pipe 253.61 222.65 13.91 Income from installation pipe 54.41 16.40 231.77 Incomes from the water management business - Sales and service of water

2/2020 Quarter 2/2019 Changed (%) Income from sale pipe 296.91 219.45 35.30 Income from installation pipe 75.38 49.73 51.58 Incomes from the water management business - Sales and service of water

/2021 24/12/2020 12:31 Information memorandum on disposal of assets and related transaction of WIIK Public Company Limited in waiving the right to purchase the newly issued ordinary shares of WIIK Water

Company Profile - EASTERN WATER RESOURCES DEVELOPMENT AND MANAGEMENT PCL. สำนักงานคณะกรรมการกำกับหลักทรัพย์และตลาดหลักทรัพย์ Printed on 14 January 2025 20:08 Company Profile EASTERN WATER RESOURCES

No. WHAUP-CS025/2018 28 May 2018 Subject: Notification of Information Memorandum of Related Party Transaction in Relation to Right to Operate Water Utilities Business in WHA Hemaraj Industrial Zone 1

directors in sum of 14.16 million baht with interest of 6.25% per year. The company has implemented the basis of related transaction. The related transaction is to provide financial aid to the company. Based

operate the project and has profit as agreed during the period of agreement after Phase 2-4 start to operate water distribution. HECH would purchase more GS’s share in the future from exisiting shareholder