liquidator. 4. Trade accounts receivable – related par ties, long past due Unit : million Baht Transactions Company Balance as of 30-09-2018 Balance as of 31-12-2018 Allowance of doubtful accounts source of

implemented beginning of 2020. In addition, there was an increase in the number of employees aligning with business expansion which accounted for total amount of 0.97 million baht, increase in doubtful expenses

on financial assets by THB 7.07 million, causing from the adjustment for reclassification of financial assets and liabilities under TFRS 9, and included the provision of doubtful debt for the first

percent compared to the same period of last year. Increases in such expenses resulted the Company has set aside allowance for doubtful accounts. For debtors who have tracked debt and overdue debt. The

. Trade accounts receivable – related parties, long past due Unit : million Baht Transactions Company Balance as of 31-06-2019 Balance as of 30-09-2019 Allowance of doubtful accounts source of Transaction

already been recorded in Q4-2021,namely, the allowance for doubtful accounts for accounts receivable that are expected to be uncollectible or have a delay in receipt of payment. Loss on fair value

the delay. Therefore, the Company considered to record allowance for doubtful accounts with total amount of such unbilled 3 Months 2019 2018 Change 2019 2018 Change 2019 2018 Change Engineering 196 167

and means as determined by the intermediary , that they are assigned by the intermediary to provide services relating to capital market products . Division 1 Compilation and Assessment of Client

and means as determined by the intermediary, that they are assigned by the intermediary to provide services relating to capital market products. Division 1 Compilation and Assessment of Client

and means as determined by the intermediary, that they are assigned by the intermediary to provide services relating to capital market products. Division 1 Compilation and Assessment of Client