. 3. Allowance for doubtful accounts (69.68) million baht by compared with the 74.16 million bath was decrease 143.84 million baht or (194%) by received from account receivable which have debt and
recognized allowance for bad debt and doubtful account of credit balance receivables and derivatives business receivables increased of Baht 100.84 million in large clients with EARTH shares that was a
undertake derivatives business in the category of derivative broker which is limited to only debt securities under the Notification of the Securities and Exchange Commission on granting of approval for
business in the category of derivative broker which is limited to only debt securities under the Notification of the Securities and Exchange Commission on granting of approval for undertaking derivatives
granted a license under the first paragraph shall not include the person granted a license to undertake derivatives business in the category of derivative broker which is limited to only debt securities
including brokerage, dealing or underwriting of securities limited to debt securities or investment units. Clause 2. A securities company shall undertake trust business upon obtaining a license to undertake
dealing or securities underwriting but not including brokerage, dealing or underwriting of securities limited to debt securities or investment units. Clause 2. A securities company shall undertake trust
to the income from compensation and the sale of investment units. 4. Doubtful debt amount 2.29 million baht, compared to 2018, amount (3.89) million baht, increased by 6.18 million baht or 158.72% due
seller agrees to proceed for the Nation University to repay for the last installment of the debt within 31 January 2019. 2. Involved Parties and Relationships between the Parties Shares Purchase Agreement