All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	53.58B	56.36B	65.42B	77.68B
Cost of goods sold	55.88B	57.66B	60.94B	67.82B
Cost of revenue	55.88B	57.66B	60.94B	67.82B
Research and development expenses	124.71M	56.36M	555.03K	-
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	8.10B	9.04B	7.27B	7.15B
Operating expense	8.69B	10.10B	8.30B	8.18B
Total operating expenses	64.56B	67.76B	69.24B	75.99B
Operating income	-10.99B	-11.40B	-3.81B	1.69B
Other non operating income	1.71B	993.90M	-73.61M	-360.77M
EBT including unusual items	-10.37B	-2.21B	-5.33B	249.87M
EBT excluding unusual items	-10.28B	-20.20B	-5.33B	-4.21M
Income tax expense	-3.03B	1.57B	-1.15B	268.21M
Effective tax rate	29.19%	-70.93%	21.48%	107.34%
Other operating expenses	-43.71M	295.24M	464.28M	289.38M
Net income	-7.34B	-3.77B	-4.19B	-18.23M
Net profit margin	-13.71%	-6.69%	-6.40%	-0.02%
Earnings per share	-	-	-	-
Interest and investment income	45.74M	45.35M	3.65M	36.24M
Interest expense	-1.66B	-1.62B	-1.51B	-1.55B
Net interest expenses	-1.62B	-1.57B	-1.50B	-1.52B
Depreciation and amortization charges	793.61M	567.68M	705.98M	691.91M
EBITDA	-6.20B	-6.90B	675.53M	6.07B
Gain or loss from assets sale	58.00M	-8.86B	-	-254.08M

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