All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	368.00B	336.96B	337.35B	395.08B
Cost of goods sold	300.74B	272.72B	283.21B	346.88B
Cost of revenue	300.74B	272.72B	283.21B	346.88B
Research and development expenses	243.41M	361.03M	276.77M	386.54M
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	24.48B	22.74B	24.99B	31.24B
Operating expense	26.71B	31.09B	28.32B	30.33B
Total operating expenses	327.45B	303.81B	311.53B	377.21B
Operating income	40.56B	33.15B	25.82B	17.86B
Other non operating income	1.81B	6.10B	92.87M	3.69B
EBT including unusual items	53.08B	26.80B	45.66B	30.05B
EBT excluding unusual items	53.22B	48.48B	45.60B	30.07B
Income tax expense	14.54B	3.86B	10.41B	4.84B
Effective tax rate	27.39%	14.39%	22.81%	16.12%
Other operating expenses	547.30M	471.76M	594.05M	547.52M
Net income	38.47B	22.87B	35.28B	25.18B
Net profit margin	10.45%	6.79%	10.46%	6.37%
Earnings per share	-	-	-	-
Interest and investment income	768.42M	-	5.29B	1.42B
Interest expense	-1.02B	-824.07M	-661.26M	-608.91M
Net interest expenses	-248.85M	-824.07M	4.63B	812.54M
Depreciation and amortization charges	1.52B	1.61B	1.74B	1.51B
EBITDA	58.71B	53.61B	46.73B	39.00B
Gain or loss from assets sale	140.13M	133.13M	-74.65M	207.01M

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