1 ท่ี ECF2 029/2561 28 มถุินายน 2561 เรือ่ง การเขา้ท ารายการลงทุนสรา้งโรงงานผลติและจ าหน่ายแผ่นไฟเบอรบ์อรด์ความหนาแน่นปานกลาง (Medium Density Fiber Board) หรอืแผ่นไมเ้อม็ดเีอฟ (MDF Board) ที่จงัหวดัน

the Share Purchase Agreement by August 31, 2017 (“Exclusivity Period”). During the Exclusivity Period, there was inconsistent circumstance and there were confidential information relating to this

disposition of assets of each private fund; (e) System for monitoring and tracking benefits arisen from private fund asset; (f) System to prevent conflict of interest and protect confidential information of

and protect confidential information of private fund; (g) Other systems showing the readiness to undertaking business as specified by the Notification of the Office. (4) Demonstrate that its personnel

sustained QoQ and our PTA earnings grew. The Fiber segment was negatively impacted by ongoing force-majeure by polyamide raw material supplier in Europe and lag impact in HVA fibers. 3Q 2018 versus 3Q 2017

) $6.63 1,593,000 7.92 1,039.96 Fiber glass METRE $0.66 16,004,806 $0.73 18,403,306 (10.72) (1,260.53) $0.68 19,824,698 8.84 1,098.24 Total US$ (7,870.49) Total US$ 3,690.23 4Q 2019 3Q 2019 Q-o-Q Effect 4Q

For the 1st Quarter Ended 31 March, 2019 Page 1 (Translation) 1. Significant events of the 1st quarter of 2019 1.1 The signing of the shareholders agreement to invest in Underground Optic Fiber Network

of pre-stressed concrete piles and post- tensioned. However, the delivery of glass-fiber reinforced concrete, precast concrete, special cement and architecture was increased. (2) Other incomes The

1. Basic info แบบรายงานผลการตรวจสอบด้านเทคโนโลยีสารสนเทศและ แผนการปรับปรุงแก้ไขข้อบกพร่อง ("แบบรายงานผล IT audit") Version: 1/2566 Confidential ภายใต้ประกาศสำนักงานคณะกรรมการกำกับหลักทรัพย์และ

competition in the E-Commerce business. However, the Company sold fiber optics worth about 11.0 million Baht in the second quarter. 4. Cost of event organizer Cost of event organizer for the six- month period