All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	27.73B	24.83B	29.94B	30.93B
Cost of goods sold	23.99B	21.89B	21.89B	22.91B
Cost of revenue	23.99B	21.89B	21.89B	22.91B
Research and development expenses	260.47M	245.73M	341.21M	355.40M
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	2.39B	2.70B	2.66B	2.53B
Operating expense	2.69B	1.27B	3.04B	2.71B
Total operating expenses	26.68B	23.16B	24.93B	25.62B
Operating income	1.06B	1.67B	5.01B	5.31B
Other non operating income	-2.18M	-363.58M	-454.05M	-6.41B
EBT including unusual items	819.05M	1.24B	5.37B	5.58B
EBT excluding unusual items	244.71M	197.81M	4.92B	-839.17M
Income tax expense	-47.95M	-4.71B	1.74B	1.48B
Effective tax rate	-5.85%	-379.99%	32.39%	26.60%
Other operating expenses	-	-	-	-
Net income	-604.66M	3.57B	2.63B	9.35B
Net profit margin	-2.18%	14.39%	8.79%	30.23%
Earnings per share	-	-	-	-
Interest and investment income	237.46M	319.56M	271.87M	637.94M
Interest expense	-1.04B	-1.04B	-1.04B	-1.03B
Net interest expenses	-804.16M	-717.10M	-769.72M	-388.77M
Depreciation and amortization charges	40.69M	37.06M	37.00M	35.71M
EBITDA	16.81B	16.81B	18.30B	18.17B
Gain or loss from assets sale	-568.86M	-1.05B	-458.87M	-7.79B

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