All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	173.43B	179.38B	171.65B	186.53B
Cost of goods sold	163.19B	163.27B	152.49B	163.18B
Cost of revenue	163.19B	163.27B	152.49B	163.18B
Research and development expenses	2.16B	1.82B	1.77B	1.80B
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	9.96B	8.23B	12.61B	12.27B
Operating expense	12.71B	11.88B	14.68B	14.96B
Total operating expenses	175.90B	175.15B	167.18B	178.14B
Operating income	-2.47B	4.24B	4.47B	8.38B
Other non operating income	493.69M	555.99M	369.11M	359.50M
EBT including unusual items	-3.27B	-19.33B	4.09B	7.19B
EBT excluding unusual items	-3.45B	2.90B	3.51B	7.39B
Income tax expense	-685.23M	757.26M	754.36M	1.16B
Effective tax rate	20.95%	-3.92%	18.44%	16.19%
Other operating expenses	103.16M	71.89M	63.78M	166.12M
Net income	-2.61B	-20.04B	2.88B	5.60B
Net profit margin	-1.51%	-11.17%	1.68%	3.00%
Earnings per share	-	-	-	-
Interest and investment income	75.06M	98.45M	75.32M	113.67M
Interest expense	-2.06B	-2.19B	-2.12B	-2.26B
Net interest expenses	-1.99B	-2.09B	-2.04B	-2.15B
Depreciation and amortization charges	193.11M	1.39B	277.76M	393.51M
EBITDA	4.43B	12.16B	10.40B	14.70B
Gain or loss from assets sale	1.10B	841.57M	1.03B	-1.42B

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