All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	384.72B	340.40B	378.38B	339.57B
Cost of goods sold	217.80B	227.96B	225.62B	208.00B
Cost of revenue	217.80B	227.96B	225.62B	208.00B
Research and development expenses	2.28B	3.08B	2.19B	2.16B
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	24.99B	32.93B	26.52B	27.07B
Operating expense	29.84B	38.65B	29.58B	31.41B
Total operating expenses	247.64B	266.61B	255.20B	239.42B
Operating income	137.07B	73.79B	123.18B	100.15B
Other non operating income	-3.34B	-11.50B	115.62M	788.56M
EBT including unusual items	142.73B	56.16B	137.56B	102.99B
EBT excluding unusual items	142.17B	58.53B	135.90B	104.75B
Income tax expense	12.99B	10.63B	12.87B	7.30B
Effective tax rate	9.10%	18.93%	9.36%	7.09%
Other operating expenses	859.16M	900.70M	575.87M	266.70M
Net income	129.73B	45.53B	124.69B	95.69B
Net profit margin	33.72%	13.37%	32.95%	28.18%
Earnings per share	-	-	-	-
Interest and investment income	-635.80M	1.25B	1.03B	1.14B
Interest expense	-4.75M	-1.14B	-1.10B	-1.09B
Net interest expenses	-640.55M	111.36M	-64.91M	50.91M
Depreciation and amortization charges	1.23B	1.23B	1.26B	1.27B
EBITDA	146.18B	82.43B	131.31B	108.51B
Gain or loss from assets sale	59.97M	181.18M	-1.18B	1.94B

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