from Bitcoin to Direct and Indirect Portfolios Direct Indirect Conclusion 1)Cryptocurrency-related announcements receive positive reaction from investors. 2)Direct firms earn higher abnormal returns. 3

% increase compare to the same period of previous year due to an interest received from current investment and revenue from sale of Printed Block. 2. Cost of sale , Profit margin For Quarter1 of the year 2019

involving laws in Thailand, and exchange aspects from practitioners for digital asset consideration. “SEC will be an agency which opens for comments, enriches knowledge for all relevant parties, holds

@sec.or.th website : www.sec.or.th SCE_Eng_p.1-16 10/29/04, 1:05 AM1 2 4 Message from the Chairman 6 Message from the Secretary-General 8 Board of the SEC 10 Executive Officers 14 Mission and Goals ● Key

environment The Thai economy for the year 2019 exhibited a decelerating trend. Private consumption slowed down in almost all categories especially in durable goods from the contractions in vehicle sales partly

still in downturn from the trade war between USA and China that continues to escalate as well as unclear situation of BREXIT. Thailand economy continues to slow down from the previous quarter, contributed

the last quarter of 2017 continuously grew from previous quarter supported by a pick-up in exports, blooming tourism and private consumption as well as a jump in manufacturing. Overall, the economy will

granted from the Company’s Shareholders Meeting with a vote of not less than three-quarters of the votes of all shareholders attending the meeting and having the right to vote, excluding interested

, plus an effect from a wildfire incidents in the northern of Thailand (Source: Bank of Thailand) Due to the Covid-19 pandemic, Revenue Passenger Kilometer (RPK) started to drop in February and became

variable based on number of block hours. For the six-month period, fuel costs escalated from 1,500.9 million baht in 2016 to 2,140.1 million baht in 2017 which were accounted for 16.4 percent and 19.7