resources when an engagement team faces a high workload engagement, such as high volume of work than expected or low recovery rate? 7 Does the firm communicate the identity and role of the engagement partners

.Thai Juristic Persons Thai Juristic Persons 543,892.51 1.Short-term Debt Securities Short-term Debt Securities 327,830.07 1.Thai Investors Thai Investors 327,780.07 Institutions 257,599.59 High Net Worth

1 Thai Juristic Persons By Thai Juristic 543,842.49 1.Short-term Debt Securities Short-term 327,780.06 Public Offerings 800.00 Institutions / High Net Worth Investors 262,656.39 Private Placements

the quality risks in Acceptance and Continuance of Client Relationships and Specific Engagement element that the firm considers as high risk? Please describe the relevant responses to these risks. A.1

that the firm considers as high risk? Please describe the relevant responses to these risks B1 Who is the ultimate shareholder(s) that have ultimate control of the audit firm, and;? B2 Who has the

element that the firm considers as high risk? Please describe the relevant responses to these risks A.1 Audit methodology and procedures: Firm's Reference /Guidance Notes Description 1 Does the firm use

firm considers as high risk? Please describe the relevant responses to these risks 2 Does the firm consider all ethical requirements outlined in the Code of Ethics during the risk assessment process for

of transmission systems that transport the electricity on the extra high-voltage and high-voltage interconnected System. • Construction and operation of distribution Systems that transport electricity

element that the firm considers as high risk? Please describe the relevant responses to these risks. A.1 Information System: Firm's Reference /Guidance Notes Description 1 How does the firm determine what

assurance that it deals appropriately with: (a) complaints and allegations that the work performed by the firm fails to comply with professional standards (including TSQM) and regulatory and legal