All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	178.41B	167.99B	191.99B	258.01B
Cost of goods sold	162.33B	152.78B	179.12B	235.52B
Cost of revenue	162.33B	152.78B	179.12B	235.52B
Research and development expenses	239.41M	215.55M	185.04M	147.92M
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	4.82B	4.05B	4.36B	5.18B
Operating expense	6.31B	5.74B	6.11B	7.11B
Total operating expenses	168.64B	158.52B	185.22B	242.63B
Operating income	9.77B	9.47B	6.76B	15.38B
Other non operating income	548.79M	140.48M	-8.92M	-9.98M
EBT including unusual items	11.11B	8.62B	6.41B	15.25B
EBT excluding unusual items	10.58B	9.87B	6.43B	15.31B
Income tax expense	2.39B	2.51B	1.39B	4.11B
Effective tax rate	21.52%	29.10%	21.67%	26.95%
Other operating expenses	1.06B	1.13B	1.24B	1.42B
Net income	8.72B	6.11B	5.02B	11.14B
Net profit margin	4.89%	3.64%	2.62%	4.32%
Earnings per share	-	-	-	-
Interest and investment income	153.95M	246.18M	225.56M	419.18M
Interest expense	-236.91M	-224.92M	-181.35M	-178.06M
Net interest expenses	-82.96M	21.26M	44.21M	241.12M
Depreciation and amortization charges	166.18M	266.15M	253.20M	277.66M
EBITDA	14.10B	14.16B	11.70B	20.92B
Gain or loss from assets sale	-1.85M	71.46M	17.67M	294.75K

Ask anything