written form to the SEC Office before the expiration of the submission period by demonstrating reasons for request and specifying exact time when the report would be able to be submitted. In case the SEC

before the expiration of the submission period by demonstrating reasons for request and specifying exact time when the report would be able to be submitted. In case the SEC Office determines that such

this regard, as evidence that each and every page of the documents is of the exact documents to which I/we have certified, I/we have also signed my/our initial or signature on each and every page of the

(where applicable). In this regard, as evidence that each and every page of the documents is of the exact documents to which I/we have certified, I/we have also signed my/our initial or signature on each

รายตัว ที่มีคุณสมบัติเดียวกันหรือคล้ายคลึงกัน เพ่ือประเมินส่วนต่างอัตราผลตอบแทนทีเ่กิดขึ้น5 โดยการเปรียบเทียบอัตราผลตอบแทนด้วยวิธีนี้มี 2 แนวทาง คือ แนวทางที่ 1 Exact matching เป็นการประเมิน Greenium

the duration of possible extension, as well as how this information will be made public. 4. In case the exact dates of the offering period are not known, disclose the arrangements for announcing the

well, the Company also intends to expand our business to CLMV countries (Cambodia, Lao PDR, Myanmar, Vietnam), which obtain an interesting direction of business growth. In the first quarter of , the

(Cambodia, Lao PDR, Myanmar, and Vietnam); which are the countries having interesting growth direction of business. The Company also organized the marketing activities to educate the water quality, which is

Company, therefore, the interesting bearing debt to equity ratio and the debt to equity ratio of shareholders do not exceed 1:1 which is in compliance with the Company’s policy. The financial costs are also

% 0.0826% 0.0843% 0.0860% 1.75% 0.0973% 0.0988% 0.1003% 0.1018% 0.1033% 0.1049% 0.1064% 2.00% 0.1144% 0.1157% 0.1171% 0.1185% 0.1198% 0.1212% 0.1226% Hypothesis construction • It is interesting to