responsibility for its accuracy, nor be held liable for any loss or damages arising from or related to its use. ---------------------- The Office of the Securities and Exchange Commission Notification of the

and Exchange Commission Notification of the Office of the Securities and Exchange Commission No. OrThor/Nor/Khor. 11/2548 Re: Practical Guideline on Application for Approval and Approval for Appointment

, net off with loan repayment as schedule in March 2018 by 560 million Baht. - Intangible assets were 3,684.17 million Baht, decreased by 18.56 million Baht from the amortizing of intangible assets. 2

, net off with the cash received from operations during in the first half of 2017 - Property, plant and equipment was 14,205.21 million Baht, increased by 143.00 million Baht mainly from the investment of

total revenue. The increase was mainly from the continued growth of bad debt recovery that increased 27% y-y. In 2017, the Company had gain on sale of written off receivables in Q4/2017 of 179 million

or 3.08% compared to Q1/2018. The reasons were from increasing in tap water sales volume, net off with depreciation and amortization which increased by 5.89 million Baht from capacity expansion

investment was 510.39 million Baht, increased by 79.87 million Baht due to the cash from operation during the first half of 2018, net off with investment in property, plant and equipment as well as advance

2017 due to the changes in the following items: - Intangible assets was 3,655.42 million Baht, decreased by 47.32 million Baht due to amortization of concession assets, net off with investment for

Leases Operating Cost (Exclude D&A) Single Expense EBITDA D&A Depreciation Operating Profits Finance Cost Interest EBT Asset Liabilities Off Balance sheet rights /obligations Soon to be opened Postponed

baht or 25% y-y. Other revenues consist of bad debt recovery, which was 638 million baht increased by 11% y-y or sharing 6% of total revenues, gain on sales of written-off receivables were 320 million