the cost of infrastructure service in 2018 than those of infrastructure service income comes from the road maintenance expense and the new sanitary landfill expense. ▪ In 2018, the company recognizes

while the decrease in revenue of the combined cycle power plant is caused by temporarily shut down for major maintenance. Please be informed accordingly. Yours faithfully, (Mr.Pijayaphong Na Bangxang

Outsourced Customer Service Representative 24.0 35.0 33.3 (4.6%) 39.1% 61.7 104.5 69.4% 2.4 Maintenance Service 10.9 16.4 14.0 (14.9%) 28.8% 24.6 51.3 108.9% Total 239.4 204.1 180.1 (11.8%) (24.8%) 687.7 625.1

for Establishing Branch Offices of Intermediaries dated 26 June 2013). Details Yes No 4.1 Maintenance of net capital or shareholders' equity: (a) In case of intermediary subject to the net capital rules

virtue of the third paragraph of Clause 3 of the Notification of the Securities and Exchange Commission No. KorThor. 18/2549 Re: Maintenance of Net Liquid Capital dated 2 May 2006, the Office of the

paragraph of Clause 3 of the Notification of the Securities and Exchange Commission No. KorThor. 18/2549 Re: Maintenance of Net Liquid Capital dated 2 May 2006, the Office of the Securities and Exchange

Clause 3 of the Notification of the Securities and Exchange Commission No. KorThor. 18/2549 Re: Maintenance of Net Liquid Capital dated 2 May 2006, the Office of the Securities and Exchange Commission

. Sales Revenue decreased by 192.18 million baht or 9.35% from 2,055.79 million baht in 2017 to 1,863.61 million baht in 2018 due to sales volume decrease which was affected by the turnaround maintenance of

company’s compliance with the terms and conditions regarding the maintenance of the debt-to-equity ratio at the end of the quarter or at the end of the fiscal year without being deemed a cause of default

to securities listing and trading on LiVe Exchange and provide regulatory relaxation regarding listing requirements and listed company status maintenance, giving focus on disclosure of information to