Provincial Waterworks Authority Attention: Directors and Managers The Stock Exchange of Thailand CC: Secretary-General of the Office of the Securities and Exchange Commission, Thailand Attachment: Map of the

Mr. Woraphant Chontong On 16 January 2018, Mr. Woraphant Chontong, a director, executive director and senior executive vice president of financial and administration division of Sino-Thai

the firm has designated Ethics Partner who takes responsibility of all independence issues? If yes, Does he/she have the seniority, experience, authority and resources and take responsibility for the

) Director & Senior Vice President Nawarat Patanakarn Public Company Limited (Translation) NAWARAT PATANAKARN PUBLIC COMPANY LIMITED SUMMARY OF FINANCIAL POSITION AND PERFORMANCE FOR THE PERIOD OF ONE THREE

to ASB Cambodia. 4. In order to comply with the regulation of Otoritas Jasa Keuangan (“OJK”) (Indonesian Financial Service Authority) that ACSI is required to have local shareholders not less than 15

) Director & Senior Vice President Nawarat Patanakarn Public Company Limited (Translation) NAWARAT PATANAKARN PUBLIC COMPANY LIMITED SUMMARY OF FINANCIAL POSITION AND PERFORMANCE FOR THE PERIOD OF THREE MONTHS

) Director & Senior Vice President Nawarat Patanakarn Public Company Limited (Translation) NAWARAT PATANAKARN PUBLIC COMPANY LIMITED SUMMARY OF FINANCIAL POSITION AND PERFORMANCE FOR THE PERIOD OF ONE YEAR

- ( Miss.Pakatip Lopandhsri ) Director & Senior Vice President Nawarat Patanakarn Public Company Limited (Translation) NAWARAT PATANAKARN PUBLIC COMPANY LIMITED SUMMARY OF FINANCIAL POSITION AND PERFORMANCE FOR THE

Green Bond Principles as categories with clear environmental benefits. …Green Bond Committee, …senior executive team as well as the Chief Financial Officer, are in charge of the final approval of the

.  Ms. Peangpanor Boonklum                 Senior Executive Vice President,                                                                   Office of General Counsel, PTT Public Company Limited. 3