analysis of accounts receivable aging and assessment of past debt collection experience. Accordingly, the Corporate Group has experienced very little bad debts and has not found any irregularity in 2020 and

management who submitted the changes in securities and derivatives holding report (Form 59) ( 271 record(s) found) Name of Company Name of Management Relationship to Management Types of Securities Transaction

management who submitted the changes in securities and derivatives holding report (Form 59) ( 218 record(s) found) Name of Company Name of Management Relationship to Management Types of Securities Transaction

securities and derivatives holding report (Form 59) ( 26 record(s) found) Name of Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The

securities and derivatives holding report (Form 59) ( 19 record(s) found) Name of Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The

securities and derivatives holding report (Form 59) ( 4 record(s) found) Name of Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The

securities and derivatives holding report (Form 59) ( 8 record(s) found) Name of Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The

securities and derivatives holding report (Form 59) ( 1 record(s) found) Name of Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The

securities and derivatives holding report (Form 59) ( 33 record(s) found) Name of Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The

securities and derivatives holding report (Form 59) ( 46 record(s) found) Name of Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The