All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	10.68B	10.71B	11.66B	12.16B
Cost of goods sold	8.99B	9.19B	9.54B	10.05B
Cost of revenue	8.99B	9.19B	9.54B	10.05B
Research and development expenses	190.76M	203.73M	244.50M	240.23M
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	1.32B	2.01B	1.25B	1.49B
Operating expense	1.60B	2.73B	1.64B	1.81B
Total operating expenses	10.59B	11.92B	11.19B	11.86B
Operating income	88.08M	-1.21B	472.64M	299.46M
Other non operating income	131.17M	214.99M	136.24M	108.87M
EBT including unusual items	-253.73M	-7.37B	313.97M	107.64M
EBT excluding unusual items	-234.72M	-1.20B	323.19M	9.59M
Income tax expense	249.43M	154.81M	131.61M	164.42M
Effective tax rate	-98.31%	-2.10%	41.92%	152.75%
Other operating expenses	61.56M	481.00M	122.10M	40.89M
Net income	-503.16M	-7.53B	182.36M	-56.78M
Net profit margin	-4.71%	-70.30%	1.56%	-0.47%
Earnings per share	-	-	-	-
Interest and investment income	127.76M	88.90M	36.86M	67.27M
Interest expense	-588.85M	-250.42M	-402.78M	-443.33M
Net interest expenses	-461.10M	-161.52M	-365.92M	-376.06M
Depreciation and amortization charges	24.42M	24.52M	18.10M	25.55M
EBITDA	900.36M	-395.72M	1.07B	933.11M
Gain or loss from assets sale	-	-2.59M	-	-35.64M

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