. completed single- day repair 3. delivery service to. The Company has open this service via online channel since the beginning of this April ( at the beginning, starting with the repair of the broken screen
) Depreciation and amortization cost 106.3 105.8 108.1 109.3 1.2 1.1 429.5 432.4 (2.9) (0.7) Staff cost and other benefits 41.0 43.9 37.9 38.9 1.0 2.6 161.7 153.2 8.5 5.5 Repair and Maintenance cost 48.6 24.9 32.5
37.9 4.6 40.1 4.5 122.8 4.9 113.7 4.5 Repair and Maintenance cost 32.7 4.0 39.7 4.4 106.2 4.2 128.7 5.1 Other cost 26.0 3.2 39.5 4.5 81.6 3.2 110.2 4.4 Total cost of Biomass Power Plants 408.3 49.8 497.1
and amortisation cost 111.3 107.1 4.2 3.9 Staff cost and other benefits 27.7 30.2 (2.5) (8.3) Repair and maintenance cost 27.1 40.0 (12.9) (32.3) Engineering and other services 21.5 19.4 2.1 10.8
related to the operation of Section 2 in MRT Blue Line Extension, repair and maintenance expense and amortization. Selling and administrative expenses amounted to Baht 1,336 Million representing a decrease
amounted to Baht 2,591 Million representing an increase from the same quarter of the previous year by Baht 198 Million or 8.3 percent mainly from the increase in operating expense, repair and maintenance
percent mainly from the increase in repair and maintenance expense in accordance to the schedule but the amortization of intangible asset under concession agreement of the MRT Blue Line Project decreased