All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	356.39B	313.35B	337.81B	402.19B
Cost of goods sold	315.63B	285.82B	303.83B	348.24B
Cost of revenue	315.63B	285.82B	303.83B	348.24B
Research and development expenses	2.63B	2.73B	2.47B	3.18B
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	16.44B	16.27B	17.48B	18.01B
Operating expense	20.57B	20.03B	20.94B	22.57B
Total operating expenses	336.19B	305.85B	324.77B	370.81B
Operating income	20.20B	7.50B	13.04B	31.38B
Other non operating income	-81.03M	-18.80M	315.95M	-332.84M
EBT including unusual items	19.24B	14.60B	18.94B	26.03B
EBT excluding unusual items	19.24B	6.39B	14.14B	31.52B
Income tax expense	3.95B	2.62B	2.74B	6.16B
Effective tax rate	20.52%	17.93%	14.49%	23.66%
Other operating expenses	25.78M	31.03M	-	-
Net income	15.29B	11.98B	16.17B	19.83B
Net profit margin	4.29%	3.82%	4.79%	4.93%
Earnings per share	-	-	-	-
Interest and investment income	1.11B	1.34B	1.37B	1.30B
Interest expense	-4.63B	-4.49B	-4.50B	-4.01B
Net interest expenses	-3.52B	-3.16B	-3.13B	-2.70B
Depreciation and amortization charges	308.71M	325.28M	319.74M	512.17M
EBITDA	43.01B	31.06B	36.43B	53.89B
Gain or loss from assets sale	-4.30M	-143.59M	-17.06M	158.58M

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