1.2.1 Cost of services In Q2/2018, Cost of services was of Bt414.7million, increased by Bt5.8 million or 1.4%(y-o-y), mainly due to the increasing in the direct labor costs, Airport concession fee for

services was of Bt381.2 million, increased by Bt10.6 million or 2.9%(y-o-y), mainly due to the increasing in the direct labor costs and maintenance. The Gross profit margin of the Group was of 59.0% compared

the same period of the previous year. The decrease was a result of the extra revenue from additional construction work of Xayaburi project recognized in Q2 2016. However, the gross profit margin for the

services and revenue from contract work. As a result, the gross profit was decreased by THB 2.7 million from the prior period and also decreased by THB 22.2 million or 6.2% decreased of gross profit margin

the revenue from services and revenue from contract work. The total cost was reported at THB 695.4 million, decreased by THB 103.3 million or 12.9%. The gross profit for the year 2017 was decreased by

new clients in the COVID- 19 situation is quite difficult. The managements and team brainstorm for strategy how to propose work that is suitable for the COVID-19 situation as the alternatives to the

from the same period of previous year by Baht 261.15 million or 39.57%. The decrease was affected by the outbreak of the coronary virus 2019 or Covid-19, causing customers to delay in work delivery of

- Fridays (except public holidays) from 08:30 - 15:00 hours. (lunch break) Work flow, period of time, and responsible agencies Consideration period: 75 days Step Work flow Period Responsible agency 1

Capital Market 'Work' for Everyone", which aims to drive sustainable growth across all sectors by promoting the importance of freedom and equality." remarked Rinjai Chakornpipat, SET senior executive

of distribution and administrative expenses was 0.88% when compared to the same period last year. Since the company has restructured its organization to allocate staff to work and to control expenses