Ref. No. IVL [002/08/2019] 8 August 2019 The President The Stock Exchange of Thailand Subject: Submission of Quartely Review of Financial Statements and the Management Discussion and Analysis of

, trade, and finance have been severely disrupted. (Source: Bank of Thailand) The hardest in Aviation industry from COVID-19 pandemic. It can be seen that worldwide Revenue Passenger Kilometers (RPK

570.6 million baht, decreased 25.3 million baht or 4.2 percent compared to current assets as of December 31, 2019. Mostly due to cash equivalents decreased 9.1 million baht. Trade and other receivables

primarily due to prepaid expenses and raw materials for engineering service and trading business. • Other non-current assets increased by Baht 15 million due to withholding tax and work retention. • Trade and

of the Office of the Securities and Exchange Commission No. OrKhor./Nor. 5/2549 Re: Guidelines Relating to Operating Systems of Fund Management Business In order for a management company to comply

of the Securities and Exchange Commission No. OrKhor./Nor. 5/2549 Re: Guidelines Relating to Operating Systems of Fund Management Business In order for a management company to comply effectively with

of the management in order to assist investors to better understand the company's financial status and operation. It also supports the "Good Corporate Governance Project" of the Securities and Exchange

particular plummeted due to lockdown measures implemented in several countries, including Thailand. Worse, exports contracted as a result of the moribund economies of Thailand’s trade partners. At the same

POSITION (THB mn) ASSETS ASSETS BREAKDOWN 31 DECEMBER 2018 31 MARCH 2019 (THB mn) % out of total (THB mn) % out of total Cash & cash equivalents and Current investments 653 15.9% 797 18.2% Trade & other

13.3% Trade & other receivables 345 17.2% 261 12.9% Building and equipment 471 23.4% 508 25.1% Goodwill and Intangible assets 710 35.3% 710 35.1% Other assets 282 14.0% 275 13.6% Total assets 2,011 100.0