All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	47.08B	51.95B	56.05B	50.11B
Cost of goods sold	41.66B	44.07B	48.76B	45.44B
Cost of revenue	41.66B	44.07B	48.76B	45.44B
Research and development expenses	797.86M	597.46M	884.51M	820.89M
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	4.13B	4.70B	4.66B	4.04B
Operating expense	5.57B	5.54B	6.26B	3.99B
Total operating expenses	47.23B	49.60B	55.02B	49.43B
Operating income	-144.94M	2.35B	1.03B	674.01M
Other non operating income	26.64M	268.20M	85.45M	-149.75M
EBT including unusual items	276.22M	3.42B	2.19B	236.42M
EBT excluding unusual items	277.50M	2.27B	2.09B	80.66M
Income tax expense	471.02M	178.46M	3.81M	449.69M
Effective tax rate	170.53%	5.22%	0.17%	190.21%
Other operating expenses	133.45M	162.14M	242.69M	92.44M
Net income	-562.84M	3.06B	1.98B	-212.23M
Net profit margin	-1.20%	5.89%	3.54%	-0.42%
Earnings per share	-	-	-	-
Interest and investment income	132.49M	116.86M	117.49M	168.23M
Interest expense	-422.80M	-449.59M	-339.91M	-389.77M
Net interest expenses	-290.31M	-332.73M	-222.42M	-221.54M
Depreciation and amortization charges	94.52M	140.56M	101.07M	106.13M
EBITDA	605.89M	2.94B	1.71B	1.35B
Gain or loss from assets sale	-18.58M	-1.67B	-342.93M	-151.09M

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