figure stood at THB 4,570 mn, an increase of 19.7% YoY). Main components of the costs are as follows. Cost of rent and services Costs of rent and services constituted utilities, security & cleaning

Costs of rent and services constituted utilities, security & cleaning services, on- site personnel, land rental, depreciation & amortization, repair & maintenance costs and insurance premium and property

rent and services constituted utilities, security & cleaning services, on- site personnel, land rental, depreciation & amortization, repair & maintenance costs and insurance premium and property tax of

Costs of rent and services constituted utilities, security & cleaning services, on-site personnel, land rental, depreciation & amortization, repair & maintenance costs and insurance premium and property

services constituted utilities, security & cleaning services, on- site personnel, land rental, depreciation & amortization, repair & maintenance costs and insurance premium and property tax of properties

measures aboard the aircraft including disinfecting and cleaning the aircraft; An assistance center has been set up to assist staff who may require emergency assistance; In-flight announcements; Protective

GLOW. The coal cost and maintenance cost was increased by Baht 272 million mainly due to the maintenance and cleaning cost of IRPC-CP in April 2019 as planed. • The cost of sales of goods and rendering

of rent and services constituted utilities, security & cleaning services, on- site personnel, land rental, depreciation & amortization, repair & maintenance costs and insurance premium and property tax

and improves engine cleaning, allowing the engine to work at maximum performance, the Company is the first and the only company to have such a product at the moment, and the number of Bangchak service

combustion performance, and the S Super Purifier as a cleaning agent for fuel injectors; in order to yield highest quality B10 Diesel product. As well as contributing to the lowering of the PM 2.5 pollutant