All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	26.13B	26.48B	24.22B	24.78B
Cost of goods sold	13.15B	14.61B	14.48B	15.50B
Cost of revenue	13.15B	14.61B	14.48B	15.50B
Research and development expenses	274.95M	337.89M	295.46M	246.47M
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	9.40B	9.85B	10.42B	9.56B
Operating expense	10.50B	20.46B	11.39B	13.86B
Total operating expenses	23.65B	35.08B	25.87B	29.36B
Operating income	2.48B	-8.60B	-1.65B	-4.58B
Other non operating income	-1.09B	-42.79M	99.18M	-32.12M
EBT including unusual items	-4.22B	-14.63B	1.09B	-5.85B
EBT excluding unusual items	-5.44B	-11.79B	-1.66B	3.52B
Income tax expense	172.25M	-3.24B	12.09M	-50.70M
Effective tax rate	-4.09%	22.15%	1.10%	0.87%
Other operating expenses	19.68M	33.28M	18.30M	58.73M
Net income	-4.36B	-11.35B	1.10B	-5.69B
Net profit margin	-16.70%	-42.85%	4.56%	-22.95%
Earnings per share	-	-	-	-
Interest and investment income	260.64M	274.76M	301.08M	348.88M
Interest expense	-1.32B	-1.17B	-504.73M	-92.82M
Net interest expenses	-1.06B	-891.04M	-203.65M	256.06M
Depreciation and amortization charges	371.78M	358.96M	358.58M	347.72M
EBITDA	3.01B	-8.08B	-1.12B	-4.07B
Gain or loss from assets sale	-	-	-1.49M	-2.26M

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