3344 Fax. 66 2 654 3323 No. PACE IR2018/010 Date: 28 February 2018 Subject: Explanation of the Operating Results for the year ended 31 December 2017 changing over 20% To: The President The Stock Exchange

to remain the stability in raw water distribution system. 3) Maintenance cost increased because of the pipeline moving along the motorway road and the rising in pumping volume. 4) Rising depreciation

3344 Fax. 66 2 654 3323 No. PACE IR2018/015 Date: 14 August 2018 Subject: Explanation of the Operating Results for the second quarter of the year 2018 ended 30 June 2018 changing over 20% To: The

This webinar is part of the continuing cooperation among the SEC, the UN and the PRI in supporting the Thai capital market’s role in driving progress towards the UN Sustainable Development Goals

corporate governance in recent years. These reforms are approaching the standard of international best practices. Indeed, Thailand has made very significant progress in its overall corporate governance

corporate governance in recent years. These reforms are approaching the standard of international best practices. Indeed, Thailand has made very significant progress in its overall corporate governance

accomplished multiple goals simultaneously; for instance, intermediaries and the exchanges? fundamentals remained sound and solid and thus strengthened their resilience to volatility. On progress of sustainable

loss on impairment of general investment of Baht 51.36 million and loss on impairment of investment in associate of Baht 200.79 million. Progress of major debtors which is in the process of court trial

and Analysis EXECUTIVE SUMMARY SIGNIFICANT EVENTS ABBREVIATION & OUR PROJECTSFINANCIAL PERFORMANCE FINANCIAL POSITION PROGRESS OF PROJECTS UNDER CONSTRUCTION EXECUTIVE SUMMARY 1 Successful commercial

Discussion and Analysis EXECUTIVE SUMMARY SIGNIFICANT EVENTS ABBREVIATION & OUR PROJECTSFINANCIAL PERFORMANCE FINANCIAL POSITION PROGRESS OF PROJECTS UNDER CONSTRUCTION EXECUTIVE SUMMARY 1 MOU signing with