All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	230.04B	222.44B	231.87B	247.54B
Cost of goods sold	159.96B	173.83B	165.48B	173.38B
Cost of revenue	159.96B	173.83B	165.48B	173.38B
Research and development expenses	287.71M	1.41B	240.23M	302.19M
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	19.46B	28.32B	20.06B	22.44B
Operating expense	21.28B	31.73B	21.98B	24.41B
Total operating expenses	181.24B	205.56B	187.46B	197.78B
Operating income	48.81B	16.88B	44.41B	49.76B
Other non operating income	19.49M	-212.61M	-20.03M	3.89M
EBT including unusual items	56.37B	22.33B	54.02B	55.68B
EBT excluding unusual items	50.16B	17.69B	46.68B	49.55B
Income tax expense	9.90B	4.83B	11.49B	2.02B
Effective tax rate	17.56%	21.65%	21.27%	3.62%
Other operating expenses	315.23M	625.78M	420.12M	450.68M
Net income	45.30B	16.51B	41.29B	51.38B
Net profit margin	19.69%	7.42%	17.81%	20.75%
Earnings per share	4.10K	1.52K	3.74K	4.67K
Interest and investment income	1.75B	1.32B	1.52B	1.21B
Interest expense	-2.19B	-1.49B	-2.12B	-2.57B
Net interest expenses	-446.45M	-163.28M	-605.35M	-1.36B
Depreciation and amortization charges	726.64M	915.89M	780.77M	679.17M
EBITDA	62.16B	31.49B	60.11B	65.38B
Gain or loss from assets sale	28.01M	118.74M	19.67M	700.50M

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