All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	73.27B	67.23B	59.27B	76.71B
Cost of goods sold	-1.61B	1.01B	564.97M	-2.49B
Cost of revenue	-1.61B	1.01B	564.97M	-2.49B
Research and development expenses	451.96M	513.55M	449.10M	1.01B
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	63.58B	59.02B	54.41B	63.75B
Operating expense	65.82B	62.16B	57.09B	67.37B
Total operating expenses	64.21B	63.17B	57.66B	64.88B
Operating income	9.05B	4.07B	1.61B	11.83B
Other non operating income	3.92B	-20.72B	-956.95M	-4.98B
EBT including unusual items	13.17B	-17.86B	1.29M	7.26B
EBT excluding unusual items	13.17B	-18.70B	-135.44M	5.09B
Income tax expense	2.06B	-2.80B	758.77M	2.69B
Effective tax rate	15.66%	15.67%	58,861.16%	37.04%
Other operating expenses	379.12M	342.57M	346.20M	470.26M
Net income	5.94B	-21.65B	-2.37B	126.48M
Net profit margin	8.11%	-32.21%	-4.00%	0.16%
Earnings per share	-	-	-	-
Interest and investment income	403.42M	345.94M	746.61M	824.94M
Interest expense	-1.54B	-1.69B	-2.04B	-2.19B
Net interest expenses	-1.13B	-1.35B	-1.29B	-1.37B
Depreciation and amortization charges	1.44B	1.44B	1.47B	1.91B
EBITDA	11.31B	6.33B	3.19B	13.84B
Gain or loss from assets sale	-1.03B	169.26M	-843.41M	-2.63B

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