Notification of the CMSB No. TorChor 20/2551 Re: Rules on Entering into Material Transactions Deemed as Acquisition or Disposal of Assets and the Notification of the Board of Governors of the Stock Exchange of

buy 33,986,774 shares amounting to 34.00% of total shares in SDWTP. The total value of transactions is VND 2,073.19 billion (approximately THB 2,762.96 million, using the exchange rate of 0.0013 THB/VND

size of all transactions in the past 6 months also does not exceed the 15 percent threshold limits as prescribed in the regulations. The transaction takes place with immediate effect. For further

size of all transactions in the past 6 months also does not exceed the 15 percent threshold limits as prescribed in the regulations. The transaction closes with immediate effect. For further information

the tax exemption for corporate income from BOI, therefore, the dividend is free for income tax. 2. The Board of Directors had approved the related transactions as following detail; 2.1 Disposal on

transactions in the past 6 months also does not exceed the 15 percent threshold limits as prescribed in the regulations. This transaction is expected to be completed within second half of 2018, subject to

4.01 million (loss per share of Baht 0.40). The increase of loss in amount of Baht 5.63 million comes from the following major transactions. 1. Loss from underwriting in this quarter increased from the

profit of 26 million baht or 46% from the same period of the last year. The significant transactions of the Company’s performance for the third quarter of the year of 2018 was decreased because the gross

หัวข้อ (Translation) No. Tor.For 1/2019 January 24, 2019 Subject: Transactions with the connected persons in 2019 To: The President of the Stock Exchange of Thailand The Board of Director’s Meeting

Acts of Listed Companies Concerning the Acquisition and Disposition of Assets, 2004 (as amended), is less than 15 percent and the total size of all transactions in the past 6 months also does not exceed