payables decreased by Baht 162.7 million from decrease in natural gas payable which decreased from 2018 by Baht 122.9 million. 10 Equity Shareholders' equity as at 31 December 2019 and 2018 were Baht
confidence among investors. Guidelines 1. Accepting of purchase or redemption order of investment units by a management company 1.1 There should be a procedure for account opening and entering into a contract
verification of the acceptance of such order shall to be in accordance with the prospectus in order to gain confidence among investors. Guidelines 1. Accepting of purchase or redemption order of investment units
second paragraph of Section 25 and the notification of the Capital Market Supervisory Board concerning prohibited characteristics of major shareholders of derivatives business operator, and in the case
characteristics under the second paragraph of Section 25 and the notification of the Capital Market Supervisory Board concerning prohibited characteristics of major shareholders of derivatives business operator
in securities for investors. There are two categories of investor contact s which are category A investor contact who is allowed to conduct an analysis on the value or suitability of the purchase or
investment in the amount of one hundred million baht or more; (n) a juristic person whose shareholders are the persons under (a) to (m) collectively holding shares in the amount exceeding seventy-five percent
and to create business cases for monetization in the future. Core service revenue ( Pre- TFRS 15) grew 2. 5% YoY with guidance maintained In summary, Pre- TFRS 15, AIS’ s core service revenue in 1Q19