All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	81.83B	76.03B	97.19B	81.31B
Cost of goods sold	73.17B	64.89B	81.40B	70.16B
Cost of revenue	73.17B	64.89B	81.40B	70.16B
Research and development expenses	4.12B	3.27B	5.21B	4.46B
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	7.19B	6.63B	7.54B	7.37B
Operating expense	12.43B	11.09B	13.66B	13.00B
Total operating expenses	85.61B	75.98B	95.06B	83.15B
Operating income	-3.78B	55.39M	2.13B	-1.84B
Other non operating income	-38.72M	-98.34M	145.33M	242.91M
EBT including unusual items	-1.06B	-16.84B	7.50B	2.23B
EBT excluding unusual items	-834.29M	2.60B	7.49B	1.99B
Income tax expense	481.27M	2.46B	1.40B	651.27M
Effective tax rate	-45.25%	-14.62%	18.61%	29.27%
Other operating expenses	324.01M	325.41M	143.68M	432.34M
Net income	-1.39B	-19.13B	6.28B	1.80B
Net profit margin	-1.70%	-25.16%	6.47%	2.22%
Earnings per share	-	-	-	-
Interest and investment income	981.27M	952.86M	843.39M	724.33M
Interest expense	-153.77M	-126.85M	-128.72M	-134.23M
Net interest expenses	827.50M	826.00M	714.67M	590.09M
Depreciation and amortization charges	712.21M	779.07M	705.54M	666.21M
EBITDA	5.13B	8.60B	7.64B	3.48B
Gain or loss from assets sale	233.33M	-108.06M	-5.06M	-237.03M

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