All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	24.26B	20.54B	21.50B	23.02B
Cost of goods sold	20.22B	17.13B	17.88B	18.76B
Cost of revenue	20.22B	17.13B	17.88B	18.76B
Research and development expenses	-	214.61M	229.71M	238.55M
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	2.68B	2.13B	2.39B	2.46B
Operating expense	2.68B	2.49B	2.78B	2.77B
Total operating expenses	22.90B	19.62B	20.66B	21.53B
Operating income	1.36B	916.22M	834.98M	1.50B
Other non operating income	-137.62M	19.70M	26.00M	15.02M
EBT including unusual items	1.22B	859.55M	687.39M	1.54B
EBT excluding unusual items	1.22B	859.55M	676.03M	1.54B
Income tax expense	236.17M	30.92M	122.40M	244.68M
Effective tax rate	19.32%	3.60%	17.81%	15.92%
Other operating expenses	-	21.38M	26.02M	24.37M
Net income	986.50M	828.63M	564.99M	1.29B
Net profit margin	4.07%	4.03%	2.63%	5.61%
Earnings per share	-	-	-	-
Interest and investment income	-	194.74M	168.40M	263.46M
Interest expense	-	-135.14M	-118.06M	-129.20M
Net interest expenses	-	59.60M	50.34M	134.26M
Depreciation and amortization charges	-	127.18M	127.32M	130.48M
EBITDA	1.72B	1.26B	1.17B	1.80B
Gain or loss from assets sale	-	-	-11.36M	6.00K

Ask anything