All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	20.74B	19.81B	19.78B	18.27B
Cost of goods sold	16.86B	16.48B	17.47B	16.17B
Cost of revenue	16.86B	16.48B	17.47B	16.17B
Research and development expenses	513.00K	1.47M	-	-
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	2.67B	2.37B	2.64B	3.16B
Operating expense	3.10B	2.87B	3.19B	3.35B
Total operating expenses	19.96B	19.36B	20.67B	19.52B
Operating income	780.01M	452.60M	-888.95M	-1.25B
Other non operating income	133.00M	183.47M	137.08M	-24.25B
EBT including unusual items	-644.09M	458.84M	-2.74B	-26.84B
EBT excluding unusual items	-680.98M	-885.39M	-2.62B	-26.74B
Income tax expense	22.68M	17.82M	22.53M	50.51M
Effective tax rate	-3.52%	3.88%	-0.82%	-0.19%
Other operating expenses	167.61M	304.25M	326.59M	17.51M
Net income	-666.33M	441.02M	-2.76B	-26.89B
Net profit margin	-3.21%	2.23%	-13.97%	-147.20%
Earnings per share	-	-	-	-
Interest and investment income	38.14M	45.60M	38.03M	41.79M
Interest expense	-1.03B	-985.39M	-920.87M	-931.52M
Net interest expenses	-988.91M	-939.79M	-882.85M	-889.74M
Depreciation and amortization charges	139.64M	147.60M	171.96M	176.13M
EBITDA	943.91M	667.55M	-674.01M	-1.04B
Gain or loss from assets sale	-	-114.00M	-	-

Ask anything