All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	236.69B	279.91B	265.32B	262.79B
Cost of goods sold	206.90B	256.80B	239.55B	238.08B
Cost of revenue	206.90B	256.80B	239.55B	238.08B
Research and development expenses	753.35M	879.85M	953.14M	-851.82M
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	18.11B	10.28B	15.71B	20.83B
Operating expense	20.26B	13.51B	18.36B	22.02B
Total operating expenses	227.16B	270.31B	257.90B	260.10B
Operating income	9.53B	9.60B	7.42B	2.69B
Other non operating income	238.43M	-293.76M	-389.52M	190.47M
EBT including unusual items	9.80B	8.99B	7.83B	1.93B
EBT excluding unusual items	9.50B	8.69B	7.57B	1.65B
Income tax expense	1.38B	830.02M	1.82B	-122.54M
Effective tax rate	14.07%	9.23%	23.27%	-6.34%
Other operating expenses	691.57M	691.54M	828.44M	609.33M
Net income	8.36B	8.08B	5.99B	1.64B
Net profit margin	3.53%	2.89%	2.26%	0.62%
Earnings per share	-	-	-	-
Interest and investment income	119.18M	-	9.74M	107.90M
Interest expense	-3.03B	-3.17B	-2.90B	-3.82B
Net interest expenses	-2.91B	-3.17B	-2.89B	-3.72B
Depreciation and amortization charges	700.37M	1.46B	868.34M	1.28B
EBITDA	18.74B	17.33B	17.47B	10.20B
Gain or loss from assets sale	-301.35M	88.98M	-263.92M	-283.66M

Ask anything