All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	94.44B	92.53B	94.97B	105.23B
Cost of goods sold	88.05B	88.37B	86.76B	96.94B
Cost of revenue	88.05B	88.37B	86.76B	96.94B
Research and development expenses	933.00M	879.21M	839.45M	916.68M
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	4.31B	4.21B	3.69B	4.06B
Operating expense	5.90B	5.68B	4.82B	5.26B
Total operating expenses	93.95B	94.05B	91.58B	102.20B
Operating income	496.98M	-1.52B	3.38B	3.04B
Other non operating income	-1.16B	1.15B	254.14M	17.88M
EBT including unusual items	-1.31B	-7.39B	4.17B	3.18B
EBT excluding unusual items	-665.19M	632.80M	2.50B	3.51B
Income tax expense	-1.64M	-562.33M	-	118.99M
Effective tax rate	0.12%	7.61%	-	3.74%
Other operating expenses	261.08M	187.86M	86.71M	102.36M
Net income	-1.13B	-6.83B	4.17B	3.06B
Net profit margin	-1.20%	-7.38%	4.39%	2.91%
Earnings per share	-	-	-	-
Interest and investment income	-	606.55M	399.62M	455.26M
Interest expense	-	-1.26B	-929.73M	-900.99M
Net interest expenses	-	-651.87M	-530.10M	-445.72M
Depreciation and amortization charges	396.99M	396.98M	206.71M	177.73M
EBITDA	4.03B	2.16B	7.06B	6.72B
Gain or loss from assets sale	-	4.16B	-	-

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