No. WPH-SET 9/2019 August 9, 2019 Subject : The expansion of Wattanapat Samui Hospital project To : Director and Manager The Stock Exchange of Thailand Enclosure: The Acquisition and Disposition of
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
Total Shareholders ' Equity -42.22 -26.39 -15.83 59.98 Basic Loss Per Share (Baht) -0.02 -0.09 Gross Margin 3.80% -11.00% Net Profit Margin -52.16% -42.47% Debt to Equity Ratio (Time) -9.36 -16.47 Total
% Deposit FI Debt instrument Corp. Issuer %total FI Bank of China Agricultural Bank of China Qatar National Bank China Construction Bank Commercial Bank of Qatar Doha bank Abu Dhabi Commercial Bank Mashreq