1 Ref. 29/01/36 19 June 2020 Subject: Notification on the Entering into the Public-Private Partnership Agreement for the U-Tapao International Airport and Eastern Aviation City Development Project To

Translation Subject: Disclosure of Financial Assistance to Affiliated Company To: President The Stock Exchange of Thailand The Board of Directors of Eastern Water Resources Development and Management

. The domestic economy recovered at a modest pace. Public spending and private consumption remained to be the main growth drivers. Private investment remained at a similar level compared to the same

Economic Framework ( IPEF) ( RCEP) Thailand and the connectivity among multi-regions ▪ Regional Comprehensive Economic Partnership EEC THE EASTERN ECONOMIC CORRIDOR (EEC) lies at the heart of Thailand’s 4.0

Agreements 3% Cost of Jan - Jun 2020 = 1,251.02 million Baht Revenue Of Jan - Jun 2020 = 2,157.63 million Baht EASTERN WATER RESOURCES DEVELOPMENT AND MANAGEMENT PUBLIC COMPANY LIMITED MANAGEMENT DISCUSSION

Exchange of Thailand With reference to the financial statement of Q1 2017/2018 period ended 30 June 2017 submitted by Eastern Polymer Group Public Company Limited (the “Company”), please be informed that

financial statement of Q2 2017/2018 period ended 30 September 2017 submitted by Eastern Polymer Group Public Company Limited (the “Company”), please be informed that: Million Baht Revenue from sales of goods

financial statement of Q3 2017/2018 period ended 31 December 2017 submitted by Eastern Polymer Group Public Company Limited (the “Company”), please be informed that: Million Baht Revenue from sales of goods

of Q3 2019/2020 period ended 31 December 2019 submitted by Eastern Polymer Group Public Company Limited (the “Company”), please be informed that: Q3 2019/20 Q3 2018/19 Oct 19 - Dec 19 Oct 18 - Dec 18

1 May 15, 2019 Subjects : Clarification of operating results for the Q1/2019 Attention : The Director and Manager of the Stock Exchange of Thailand The Consolidated net profit of Eastern Printing