All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	15.39B	21.58B	22.38B	23.50B
Cost of goods sold	13.66B	20.38B	19.14B	18.90B
Cost of revenue	13.66B	20.38B	19.14B	18.90B
Research and development expenses	328.69M	276.72M	329.53M	323.58M
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	1.69B	1.80B	1.56B	1.94B
Operating expense	2.01B	2.62B	1.95B	2.38B
Total operating expenses	15.67B	23.00B	21.09B	21.27B
Operating income	-284.54M	-1.42B	1.29B	2.22B
Other non operating income	10.27M	97.33M	3.03M	40.32M
EBT including unusual items	-342.07M	-1.91B	1.45B	2.12B
EBT excluding unusual items	-353.92M	-1.95B	1.35B	2.11B
Income tax expense	-	-738.05M	-	-
Effective tax rate	-	38.62%	-	-
Other operating expenses	23.57M	11.10M	21.10M	15.57M
Net income	-128.69M	-1.19B	1.44B	2.12B
Net profit margin	-0.84%	-5.52%	6.44%	9.03%
Earnings per share	-	-	-	-
Interest and investment income	35.85M	383.00K	24.13M	27.49M
Interest expense	-145.50M	-142.21M	-138.34M	-137.83M
Net interest expenses	-109.65M	-141.83M	-114.21M	-110.33M
Depreciation and amortization charges	104.79M	104.72M	98.68M	88.71M
EBITDA	156.14M	-956.47M	1.88B	2.66B
Gain or loss from assets sale	27.17M	-27.17M	-	-

Ask anything