specific 5G industrial use cases. Manage cost amidst pandemic to sustain profit In 2Q20, core service revenue was Bt32,285mn, -6.4%YoY and -2.4%QoQ mainly from COVID-19. Total cost amounted to Bt32,831mn

higher costs particularly raw material costs impacted the EBITDA result compared to the same period in 2016. Fuel prices have risen however, as prices were agreed before the latest spike, the company paid

คาดว่า จะเกิดขึ้นจริง เช่น หากมีผู้ใช้งานเข้ามาใช้ระบบพร้อมกัน 100 คน ระบบจะตอบสนองเร็วหรือช้าแค่ไหน (ข) Spike testing คือ การทดสอบระบบเมื่อมีการเพ่ิมจำนวนผู้ใช้งานอย่างรวดเร็ว (ค) Endurance testing คือ

specific permission of PTT is strictly prohibited with Future Energy and Beyond Powering Life ทิศทางกลยุทธ์ของ ปตท. CONFIDENTIAL & PROPRIETARY Any use of this material without specific permission of PTT is

) $ A- K "% ' A )1 (notch) (.E0&'(00 A +,". - ( "# (issue) /'/0.E00 * # credit rating ) R&."# (issuer) 1($(6." specific risk %0 ."' +,"#10.# 4 (.$ ' rating "% ' rating ) issuer &' )1 (notch

AQIs ) 1 % 2564 2563 1 (Leadership Responsibilities for Quality within the Firm) ( ) (1) 2 (Relevant Ethical Requirements) ( ) (3) 3 (Acceptance and Continuance of Client Relationships and Specific

2562 1 (Leadership Responsibilities for Quality within the Firm) ( ) (2) 2 (Relevant Ethical Requirements) ( ) ( ) 3 (Acceptance and Continuance of Client Relationships and Specific Engagements) (1) (3

introduce several variables intended to control for the firm’s specific characteristics and other macroeconomic shocks and uncertainty. ❑ Following prior literature on political risk and firm value, we

spike in cases of new variant in 2Q21 and still continue, as well as the issue on vaccine supplies. Our network capex remains between 25-30bn to ensure we invest for leadership both on network quality and

Market Risk Specific Risk 58*ใชก้บัทัง้กรณีทีบ่รษัิทค านวณคา่ความเสีย่งแบบวธิ ีfixed haircut หรอื standardized approach ภาพรวม : คา่ความเสีย่งทีเ่กดิจากเงนิลงทนุ 2/14 หมายถงึ ความเสีย่งทีอ่าจเกดิขึน้จากการ