size of more than or equals to 15 percent but less than 50 percent which requires the Company to disclose the information memorandum to the Stock Exchange of Thailand and send the circular notice to

Acquisition and Disposition Notifications, i.e. a transaction with a transaction size at or more than 15.00 percent but less than 50.00 percent, which requires the Company to disclose the information memorandum

requires the Company to disclose the information memorandum on the Transaction to the Stock Exchange of Thailand (the “SET”) and send the circular notice to the shareholders of the Company within 21 days

transaction under the Acquisition and Disposition Notifications, i.e. a transaction with a transaction size at or more than 15.00 percent but less than 50.00 percent, which requires the Company to disclose the

the Company to be held on April 20, 2018 has been obtained. It is expected that the transaction will be completed by June 2018. 2. Related Parties Seller : Bangkok Expressway and Metro Public Company

existing shareholder (the “Share Acquisition Transaction”). Share Acquisition Transaction is expected to be completed by October 31, 2017. Details of the Share Acquisition Transaction are as follows: 1

37.5 percent of the registered capital. Share Acquisition Transaction is expected to be completed within December 2017. Further, the Share Acquisition Transaction in such shareholding percentage is

approval of the 2018 Annual Ordinary General Meeting of Shareholders of the Company to be held on April 20, 2018 has been obtained. It is expected that the transaction will be completed by June 2018. 2

Shareholders of the Company to be held on April 20, 2018 has been obtained. It is expected that the transaction will be completed by June 2018. 2. Related Parties Seller : Bangkok Expressway and Metro Public

advance. In this regard, the securities company shall set out the rules which requires a written authorization for seeking an approval. 12 As amended by the Notification of the Securities and Exchange