All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	303.54B	301.36B	303.49B	294.67B
Cost of goods sold	280.89B	278.60B	275.40B	277.91B
Cost of revenue	280.89B	278.60B	275.40B	277.91B
Research and development expenses	9.44B	10.00B	10.03B	7.39B
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	5.88B	3.93B	6.03B	6.56B
Operating expense	15.94B	14.54B	16.68B	14.57B
Total operating expenses	296.83B	293.14B	292.08B	292.48B
Operating income	6.71B	8.22B	11.41B	2.19B
Other non operating income	230.16M	-17.00M	62.93M	104.81M
EBT including unusual items	11.93B	9.79B	16.39B	2.79B
EBT excluding unusual items	11.61B	11.70B	15.83B	2.65B
Income tax expense	2.39B	892.17M	1.79B	2.00B
Effective tax rate	20.06%	9.11%	10.90%	71.59%
Other operating expenses	-	-	-	-
Net income	9.54B	8.90B	14.60B	792.77M
Net profit margin	3.14%	2.95%	4.81%	0.27%
Earnings per share	-	-	-	-
Interest and investment income	137.03M	679.25M	17.06M	431.72M
Interest expense	-270.96M	-211.84M	-237.44M	-255.32M
Net interest expenses	-133.94M	467.40M	-220.37M	176.40M
Depreciation and amortization charges	503.59M	502.04M	500.96M	508.97M
EBITDA	19.03B	21.14B	24.67B	15.57B
Gain or loss from assets sale	-73.31M	17.78M	-409.49M	10.24M

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