181.4 8.0 4.6% Staff cost, repair and maintenance cost and other services 142.9 170.8 27.9 19.5% Processing fee - PEA 17.1 15.7 (1.4) (8.2%) Other cost 35.5 37.0 1.5 4.2% Total cost of sales and service
) Airlines 3,969.2 59.4 4,790.9 69.2 (821.7) (17.2) - Aircraft Fuel Cost 1,111.8 16.6 1,282.4 18.5 (170.6) (13.3) - Aircraft Repair and Maintenance 681.8 10.2 1,064.6 15.4 (382.8) (36.0) - Personnel Expenses
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
services constituted utilities, security & cleaning services, on- site personnel, land rental, depreciation & amortization, repair & maintenance costs and insurance premium and property tax of properties
services 22,324.4 82.9 22,339.5 84.3 (15.1) (0.1) Airlines 18,112.5 67.3 18,202.6 68.7 (90.1) (0.5) - Aircraft Fuel Cost 4,667.3 17.3 4,934.9 18.6 (267.6) (5.4) - Aircraft Repair and Maintenance 3,547.6 13.2
constituted utilities, security & cleaning services, on-site personnel, land rental, depreciation & amortization, repair & maintenance costs and insurance premium and property tax of properties owned for rental
) (98.2) 1,133.0 2,455.9 (1,322.9) (53.9) Aircraft Repair and Maintenance 482.2 791.1 (308.9) (39.0) 1,164.0 1,855.7 (691.7) (37.3) Personnel Expenses 428.3 929.6 (501.3) (53.9) 1,201.8 1,767.8 (566.0
projects, such as the wastewater treatment equipment installation project, the improved treatment system of 300 cubic meters per day project, repair and improve the settling tank project, installation the
mainly caused by the increasing price of graphite electrode and higher repair and maintenance cost and the proportionate of an increased in raw material cost is greater than an increased in HRC market