All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	66.70B	71.25B	67.43B	96.92B
Cost of goods sold	66.93B	72.22B	66.66B	89.40B
Cost of revenue	66.93B	72.22B	66.66B	89.40B
Research and development expenses	-	-	1.21B	577.26M
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	3.70B	6.05B	3.49B	4.74B
Operating expense	4.16B	6.53B	5.16B	5.78B
Total operating expenses	71.09B	78.75B	71.82B	95.18B
Operating income	-4.39B	-7.50B	-4.39B	1.74B
Other non operating income	-64.49M	71.85M	51.79M	220.52M
EBT including unusual items	-5.66B	-8.58B	-5.79B	488.78M
EBT excluding unusual items	-5.66B	-8.52B	-5.78B	539.55M
Income tax expense	-28.99M	3.11B	-297.99M	227.54M
Effective tax rate	0.51%	-36.22%	5.14%	46.55%
Other operating expenses	-	-	-	-
Net income	-5.64B	-11.68B	-5.50B	261.23M
Net profit margin	-8.45%	-16.40%	-8.15%	0.27%
Earnings per share	-	-	-	-
Interest and investment income	23.60M	51.33M	22.84M	23.93M
Interest expense	-1.05B	-1.11B	-847.77M	-1.31B
Net interest expenses	-1.03B	-1.06B	-824.93M	-1.28B
Depreciation and amortization charges	463.96M	463.96M	459.90M	460.86M
EBITDA	-421.51M	-3.43B	-499.80M	5.66B
Gain or loss from assets sale	-	55.00M	14.03M	12.91M

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