All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	64.56B	59.30B	59.14B	64.13B
Cost of goods sold	39.11B	35.74B	36.81B	35.79B
Cost of revenue	39.11B	35.74B	36.81B	35.79B
Research and development expenses	264.23M	411.95M	232.54M	202.04M
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	11.96B	14.38B	15.21B	17.54B
Operating expense	13.72B	14.85B	15.76B	18.33B
Total operating expenses	52.83B	50.59B	52.57B	54.13B
Operating income	11.73B	8.71B	6.57B	10.01B
Other non operating income	19.91M	155.53M	162.13M	126.18M
EBT including unusual items	13.86B	11.02B	11.09B	12.46B
EBT excluding unusual items	13.81B	10.96B	11.01B	12.39B
Income tax expense	3.08B	3.01B	2.66B	2.89B
Effective tax rate	22.22%	27.30%	24.02%	23.16%
Other operating expenses	908.22M	177.12M	96.08M	98.38M
Net income	10.78B	8.01B	8.43B	9.58B
Net profit margin	16.70%	13.51%	14.25%	14.93%
Earnings per share	406.00	302.00	317.00	361.00
Interest and investment income	675.01M	839.49M	844.49M	828.62M
Interest expense	-10.37M	-10.23M	-10.01M	-11.22M
Net interest expenses	664.64M	829.26M	834.48M	817.40M
Depreciation and amortization charges	147.84M	177.00M	156.59M	153.10M
EBITDA	12.80B	9.74B	7.61B	11.04B
Gain or loss from assets sale	6.74M	-	-	-

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