All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	1.16T	1.18T	1.90T	2.69T
Cost of goods sold	1.10T	1.09T	1.55T	2.51T
Cost of revenue	1.10T	1.09T	1.55T	2.51T
Research and development expenses	881.31M	1.63B	1.22B	1.37B
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	13.53B	22.57B	16.06B	22.41B
Operating expense	15.52B	25.01B	18.57B	24.82B
Total operating expenses	1.12T	1.12T	1.57T	2.53T
Operating income	44.10B	64.18B	334.21B	158.40B
Other non operating income	-7.46B	-3.93B	-4.01B	-1.28B
EBT including unusual items	36.66B	67.07B	316.06B	149.27B
EBT excluding unusual items	37.13B	63.94B	317.85B	149.84B
Income tax expense	7.88B	15.66B	67.68B	35.87B
Effective tax rate	21.49%	23.34%	21.41%	24.03%
Other operating expenses	549.92M	131.99M	480.75M	367.21M
Net income	19.77B	32.29B	129.31B	61.01B
Net profit margin	1.70%	2.73%	6.79%	2.27%
Earnings per share	-	-	-	-
Interest and investment income	462.45M	440.57M	390.01M	740.68M
Interest expense	-5.15B	-4.27B	-6.61B	-10.62B
Net interest expenses	-4.69B	-3.82B	-6.22B	-9.88B
Depreciation and amortization charges	779.30M	845.80M	839.06M	882.05M
EBITDA	45.56B	65.72B	335.83B	160.15B
Gain or loss from assets sale	-10.84M	22.09M	26.08M	11.29M

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