K 
3,410
+0.15%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩67.50bn
FY2016FY2025
Net income
₩6.24bn
FY2016FY2025
Free cash flow
−₩8.15bn
FY2016FY2025
Shareholders' equity
₩237.17bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩67.50bn | ₩68.82bn | ₩70.48bn | ₩74.62bn | ₩65.22bn | ₩52.95bn | ₩53.48bn | ₩61.50bn | ₩65.00bn | ₩69.70bn |
| Gross profit | ₩28.83bn | ₩30.57bn | ₩31.20bn | ₩36.07bn | ₩31.38bn | ₩23.94bn | ₩20.08bn | ₩22.32bn | ₩24.34bn | ₩27.14bn |
| Research and development | ₩816.6m | ₩955.0m | ₩843.1m | ₩802.0m | ₩756.7m | ₩749.0m | ₩843.0m | ₩801.5m | ₩835.2m | ₩833.1m |
| Operating income | −₩831.9m | −₩2.28bn | ₩4.46bn | ₩9.18bn | ₩8.47bn | ₩4.58bn | −₩5.97bn | −₩3.07bn | −₩4.53bn | −₩6.84bn |
| Net income | ₩6.24bn | ₩1.37bn | ₩6.23bn | −₩4.64bn | ₩21.55bn | ₩18.70bn | −₩129.0m | −₩2.71bn | ₩9.68bn | −₩2.65bn |
| Diluted earnings per share | 396.71 | 87.33 | 395.49 | -294.84 | 1,368.78 | 1,168.81 | -7.58 | -169.11 | 605.14 | -165.63 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩258.36bn | ₩256.32bn | ₩253.30bn | ₩253.85bn | ₩267.17bn | ₩244.88bn | ₩226.46bn | ₩238.62bn | ₩242.63bn | ₩213.00bn |
| Cash and short-term investments | — | — | — | — | ₩47.33bn | ₩43.60bn | ₩38.73bn | — | — | — |
| Total liabilities | ₩19.23bn | ₩22.12bn | ₩18.95bn | ₩19.49bn | ₩26.37bn | ₩24.24bn | ₩21.39bn | ₩22.94bn | ₩21.18bn | ₩18.99bn |
| Debt | — | — | ₩15.9m | ₩27.1m | ₩848.7m | ₩1.72bn | ₩2.53bn | ₩1.14bn | ₩2.30bn | ₩660.0m |
| Shareholders' equity | ₩237.17bn | ₩232.18bn | ₩232.08bn | ₩232.26bn | ₩240.80bn | ₩220.64bn | ₩205.06bn | ₩212.02bn | ₩217.06bn | ₩189.47bn |
| Shares outstanding | 16m | 16m | 16m | 16m | 16m | 16m | 17m | 16m | 16m | 16m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −₩1.35bn | ₩1.18bn | ₩1.39bn | ₩3.80bn | ₩5.76bn | — | −₩5.06bn | −₩5.63bn | −₩2.38bn | ₩141.5m |
| Capital spending | −₩6.79bn | −₩11.14bn | −₩3.83bn | −₩1.69bn | −₩952.5m | — | −₩1.18bn | −₩11.23bn | −₩795.8m | −₩5.46bn |
| Free cash flow | −₩8.15bn | −₩9.96bn | −₩2.44bn | ₩2.11bn | ₩4.81bn | — | −₩6.23bn | −₩16.87bn | −₩3.17bn | −₩5.31bn |
| Dividends paid | −₩1.17bn | −₩1.70bn | −₩3.31bn | −₩4.09bn | −₩2.57bn | — | −₩4.63bn | −₩3.04bn | −₩916.6m | −₩1.81bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩14.70bn | ₩17.46bn | ₩14.61bn | ₩18.76bn | ₩16.92bn | ₩17.20bn | ₩16.24bn | ₩17.61bn |
| Gross profit | ₩5.92bn | ₩7.21bn | ₩6.38bn | ₩7.53bn | ₩7.53bn | ₩7.39bn | ₩7.22bn | ₩7.85bn |
| Operating income | −₩1.43bn | ₩35.4m | — | ₩196.8m | ₩60.7m | ₩101.3m | −₩3.74bn | ₩145.3m |
| Net income | ₩755.2m | ₩1.07bn | −₩802.8m | ₩3.18bn | ₩2.35bn | ₩1.52bn | −₩10.37bn | ₩2.26bn |
| Diluted earnings per share | 47.98 | 67.82 | -51.01 | 202.21 | 149.15 | 96.36 | -658.62 | 143.69 |
| Cash from operations | ₩17.0m | ₩2.52bn | −₩2.19bn | ₩1.01bn | ₩319.0m | −₩498.0m | — | — |
| Capital spending | −₩143.0m | −₩204.0m | −₩640.0m | −₩1.37bn | −₩3.45bn | −₩1.32bn | — | — |
| Free cash flow | −₩126.0m | ₩2.31bn | −₩2.83bn | −₩364.0m | −₩3.13bn | −₩1.82bn | — | — |
| Total assets | ₩257.85bn | ₩258.13bn | ₩258.36bn | ₩260.25bn | ₩254.83bn | ₩255.15bn | ₩256.32bn | ₩254.71bn |
| Cash and short-term investments | — | — | — | — | — | — | ₩56.90bn | ₩50.68bn |
| Debt | — | — | — | — | — | — | ₩536.9m | — |
| Shareholders' equity | ₩237.75bn | ₩236.98bn | ₩237.17bn | ₩237.74bn | ₩234.53bn | ₩232.40bn | ₩232.18bn | ₩234.19bn |
Financial ratios
Data as of 14 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2018 | FY2017 | FY2016 | FY2015 | |
|---|---|---|---|---|---|---|---|---|
| Gross margin | 42.7% | 44.4% | 44.3% | 48.3% | 36.3% | 37.4% | — | — |
| Operating margin | -1.2% | -3.3% | 6.3% | 12.3% | -5.0% | -7.0% | — | — |
| Net margin | 9.3% | 2.0% | 8.8% | -6.2% | -4.4% | 14.9% | — | — |
| Return on equity | 2.6% | 0.6% | 2.7% | -2.0% | -1.3% | 4.5% | — | — |
| Return on assets | 2.4% | 0.5% | 2.5% | -1.8% | -1.1% | 4.0% | — | — |
| Revenue growth | -1.9% | -2.4% | -5.5% | 21.3% | -5.4% | -6.7% | — | — |
| Earnings growth | 354.3% | -77.9% | -234.1% | 71.5% | -127.9% | -465.4% | — | — |
| Current ratio | 11.54x | 8.25x | 9.99x | 8.01x | 6.19x | 7.11x | — | — |
| Debt to equity | — | — | 0.00x | 0.00x | 0.01x | 0.01x | 0.00x | 0.01x |
| Equity ratio | 91.8% | 90.6% | 91.6% | 91.5% | 88.9% | 89.5% | — | — |
| Interest coverage | -23.34x | -54.01x | 102.42x | 326.47x | — | — | — | — |
| R&D as a share of sales | 1.2% | 1.4% | 1.2% | 1.1% | 1.3% | 1.3% | — | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -3.3% | 5.0% | -1.4% |
| Operating income | — | — | -20.5% |
| Net income | — | -19.7% | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 43.6% | 45.0% | 45.5% | 41.6% |
| Operating margin | -2.3% | 3.7% | 5.9% | -0.7% |
| Net margin | 5.6% | 3.3% | 12.4% | 6.9% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | 10.4 | 52.7 | 15.0 | -22.8 | 6.7 | 4.8 | -428.3 | -24.0 | 9.4 | -41.9 |
| Price to sales | 1.0 | 1.1 | 1.3 | 1.4 | 2.2 | 1.7 | 1.0 | 1.1 | 1.4 | 1.6 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 27 Dec 2024.
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | |
|---|---|---|---|---|---|---|---|---|
| Paid in the year | 70.00 | 105.00 | 210.00 | 260.00 | 160.00 | 100.00 | 260.00 | 170.00 |
- 1.998-for-1 split · 27 Aug 2003
- 1.051-for-1 split · 27 Dec 2001
- 11-for-10 split · 2 Jan 2001
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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