All values in KRW	Sep 2025	Dec 2025	Mar 2026	Jun 2026
Revenue	90.28B	95.22B	85.31B	93.99B
Cost of goods sold	85.44B	89.47B	79.01B	86.99B
Cost of revenue	85.44B	89.47B	79.01B	86.99B
Research and development expenses	253.86M	288.10M	123.45M	270.98M
Total research and development expenses	-	-	-	-
Selling, general, and admin expenses	3.45B	3.41B	4.09B	3.86B
Operating expense	4.04B	3.69B	4.68B	4.47B
Total operating expenses	89.48B	93.17B	83.68B	91.45B
Operating income	805.58M	2.06B	1.63B	2.54B
Other non operating income	22.15M	334.10M	64.57M	40.18M
EBT including unusual items	-1.02B	-20.76B	5.34B	2.95B
EBT excluding unusual items	635.29M	-330.80M	4.04B	3.07B
Income tax expense	1.37B	301.87M	1.55B	326.81M
Effective tax rate	-134.24%	-1.45%	29.07%	11.07%
Other operating expenses	116.41M	24.73M	254.40M	130.95M
Net income	-2.38B	-21.06B	3.78B	2.62B
Net profit margin	-2.63%	-22.11%	4.44%	2.79%
Earnings per share	-	-	-	-
Interest and investment income	225.85M	879.02M	344.60M	142.19M
Interest expense	-461.93M	-480.38M	-362.91M	-390.53M
Net interest expenses	-236.08M	398.64M	-18.31M	-248.35M
Depreciation and amortization charges	196.60M	-43.12M	196.19M	198.70M
EBITDA	3.54B	5.05B	4.57B	5.53B
Gain or loss from assets sale	-423.56M	76.66M	-1.97M	-360.06M

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