In choosing a Rating from the risk weight assigned to ECAIs. If there are several accounts receivable Bank Rating and financial business group performance on the basis that the Thai Bank of the assignment.
To opt Rating ECAIs to determine the weight of this risk. If the debtor has a Rating banking and financial group. To comply with the Bank of Thailand is.
In the selection of Rating from ECAIs for determining the weight of this risk if the debtor has several Rating in bank and financial group. Comply with the rules of directors.