January 9th, 2020 To : Managing Director The Stock Exchange of Thailand Re : The acquisition of investment in Vibharam Co.,Ltd.’s new ordinary shares, and elder ordinary share which purchases from

(Notification of Securities and Exchange Commission) Form EF-1 Agreement of Submitting of Electronic Data   16. Report/Form (Notification of Securities and Exchange Commission) Form EF-2 Appointment of Certifier

MRTA is fully responsible for both loan repayment and interest expense in accordance to the concession agreement) to financial liabilities which measured at amortized cost with effective interest rate

January 2020. Under this standard specified that the Company must to book some rental agreement to financial lease, as a result interest expenses occurred about Baht 5.0 million. Sincerely yours

Public Company Limited for the amount of Baht 28 million and the profit sharing amount of Baht 1 million from Wisdom Tree Investment (S) PTE. Limited, which the Company recognized the net profit sharing

), infrastructure and machines required to carry out the business. To engage in long-term land rental agreement, is considered to fit under the criteria of investment. In calculation of the transaction value the

using working capital. With additional details of this investment as follows Schedule of transaction : The Company expects to enter into an additional shares purchase agreement and complete the

distribution of electricity from solar energy. Previously, 49% of BSF3's investment was made to purchase additional 132,000 shares from existing shareholders at par value of 100 baht, equivalent to 13,200,000

(baht) May 13, 2020 Extend financial assistance period for 3 months (May 13 – August 13, 2020) 480,821.90 February 13, 2020 The company and APCON entered into financial assistance agreement in amount of

transaction as follows: 1. Date, Month, Year on which the transaction occurs The Company will execute the Komchadluek Business and Trademark Purchase Agreement between the Company, NBC, and KMM, including the