shall not make underwriting of the following securities, except being granted an exemption from the SEC Office with an approval of the Capital Market Supervisory Board: (1) shares issued or offered for

-owned of the Listed Subsidiary 2. The Construction of Wattanapat Samui Hospital Building Contractor: Waiting 3. Buying the Medical Instruments The Company will appropriately make a purchase from

Remark: The above structure is only an example of acquisition through the chain principle. 12. If the acquisition results in an obligation to make a tender offer for all securities of the business in

Remark: The above structure is only an example of acquisition through the chain principle. 12. If the acquisition results in an obligation to make a tender offer for all securities of the business in

Remark: The above structure is only an example of acquisition through the chain principle. 12. If the acquisition results in an obligation to make a tender offer for all securities of the business in

structure is only an example of acquisition through the chain principle. 12. If the acquisition results in an obligation to make a tender offer for all securities of the business in compliance with the

Total number of directors Remark: The above structure is only an example of acquisition through the chain principle. 12. If the acquisition results in an obligation to make a tender offer for all

structure is only an example of acquisition through the chain principle. 12. If the acquisition results in an obligation to make a tender offer for all securities of the business in compliance with the

structure is only an example of acquisition through the chain principle. 12. If the acquisition results in an obligation to make a tender offer for all securities of the business in compliance with the

of nominated directors Total number of directors Remark: The above structure is only an example of acquisition through the chain principle. 12. If the acquisition results in an obligation to make a