INDEPENDENT AUDIT INSPECTION ACTIVITIES REPORT 2020 SECURITIES AND EXCHANGE COMMISSION, THAILAND Contents Executive Summary 01 04 08 15 28 58 62 70 47 Quality Assurance Review Panel Activities for Enhancing Financial Reporting Quality Summary of Audit Inspection Results A. Firm-Level B. Engagement-Level Root Cause Analysis Framework and Focuses in 2021 Essential Statistics Auditing Landscape in Thailand Executive Summary Over the past year, the Thai capital market experienced tremendous volatili...

. Harsh weather also deals a serious blow to households’ properties and quality of life. These extreme events – exacerbated by man-made pollution – 5 have lately triggered the PM 2.5 fine dust particle

and environment, either water, land, air, noise, or underground; and also to manage to control sewage, for example, waste water treatment and population evacuation concerning air and noise pollution, to