All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	443.36B	439.06B	510.65B	586.27B
Cost of goods sold	382.87B	383.70B	445.90B	489.94B
Cost of revenue	382.87B	383.70B	445.90B	489.94B
Research and development expenses	4.89B	5.55B	4.71B	4.67B
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	24.98B	27.31B	24.04B	26.64B
Operating expense	32.92B	36.06B	32.09B	34.43B
Total operating expenses	415.79B	419.76B	477.99B	524.37B
Operating income	27.57B	19.30B	32.66B	61.91B
Other non operating income	-1.08B	240.14M	2.48B	20.48M
EBT including unusual items	35.63B	29.98B	55.41B	114.99B
EBT excluding unusual items	41.49B	32.52B	55.43B	114.90B
Income tax expense	417.73M	3.01B	10.72B	20.83B
Effective tax rate	1.17%	10.04%	19.35%	18.11%
Other operating expenses	-	-	-	-
Net income	35.22B	26.97B	44.69B	94.17B
Net profit margin	7.94%	6.14%	8.75%	16.06%
Earnings per share	-	-	-	-
Interest and investment income	7.79B	7.73B	6.95B	7.24B
Interest expense	-2.00B	-1.46B	-583.75M	-552.56M
Net interest expenses	5.79B	6.27B	6.37B	6.69B
Depreciation and amortization charges	2.64B	2.79B	2.93B	2.72B
EBITDA	68.55B	64.59B	77.62B	107.13B
Gain or loss from assets sale	102.34M	187.50M	16.33M	-92.23M

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