to the WTGs foundation improvement for Huay Bong 2&3 Wind Farm as at September 30, 2019 were as shown in the table. Description Estimated total improvement cost (as of year 2018) Estimated and cost for

strategies including the launching of new products which were got positive feedback from the customers. Besides, the product segment management and the improvement of customer services were well implemented

the public. Annual General Meeting of Shareholders (AGM) continued to stand out in terms of agenda preparation, poll voting, and complete and timely minutes of meetings. Areas for improvement are

improvement was mostly a result of lower prices of raw materials this year and improvement of production reliability. Financial Ratios Q3 2019 Q3 2018 Gross profit margin 28.6% 20.2% Net profit margin 22.0

significant rise to the world’s 3rd highest rank with 86 scores, from No. 15 with 75 scores in the preceding year. Such development was a result of the improvement in the Ease of Shareholder Suits Index

preparing financial statements.  The study also reveals the importance of the role of the executives, directors, and audit committee members in reducing financial statements adjustments, where improvement

enhancement in a number of markets. Large listed companies have sought to enhance their corporate governance as a means of both improving control mechanisms and better managing risks, and last but not least, to

เก็บหน้ี ตามทีร่ะบไุวใ้นแบบ filing (ถา้ม)ี 15 3. ลักษณะพเิศษและความเสีย่งส าคัญของตราสาร • ใหร้ะบรุายละเอยีดเพิม่เตมิกรณีดังตอ่ไปนี้ - Credit enhancement : ใหร้ะบรุูปแบบหรอืวธิกีารท า credit enhancement

service. 3. Administrative expenses were Baht 286.57 million; decreased Baht 22.52 million or 7.29% from last year. This is result from improvement in administrative expense to align with current operation

expansion of subsidiaries, staff cost and expenses of hospital quality improvement. Please be informed accordingly. Sincerely yours, (Mr Pongpat Patanavanich) Managing Director