W 
27,200
-3.89%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩622.99bn
FY2016FY2025
Net income
₩27.38bn
FY2016FY2025
Free cash flow
₩26.63bn
FY2016FY2025
Shareholders' equity
₩999.72bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩622.99bn | ₩645.47bn | ₩749.53bn | ₩881.01bn | ₩667.95bn | ₩645.96bn | ₩450.75bn | ₩500.16bn | ₩481.99bn | ₩294.91bn |
| Gross profit | ₩158.18bn | ₩177.24bn | ₩163.89bn | ₩262.59bn | ₩179.98bn | ₩171.41bn | ₩136.88bn | ₩149.74bn | ₩139.84bn | ₩85.77bn |
| Research and development | ₩38.67bn | ₩34.11bn | ₩15.54bn | ₩13.18bn | ₩22.31bn | ₩11.73bn | — | — | — | — |
| Operating income | ₩81.6m | — | ₩15.73bn | ₩90.72bn | ₩93.31bn | ₩81.03bn | ₩40.48bn | ₩78.90bn | ₩65.08bn | ₩35.14bn |
| Net income | ₩27.38bn | −₩74.53bn | −₩26.19bn | ₩101.82bn | ₩109.25bn | ₩78.65bn | ₩33.17bn | ₩75.99bn | ₩71.89bn | ₩199.15bn |
| Diluted earnings per share | 358.50 | -975.76 | -342.92 | 1,333.03 | 1,430.30 | 1,029.64 | 443.57 | 1,016.16 | 961.30 | 2,663.06 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩1.97trn | ₩1.89trn | ₩1.83trn | ₩1.82trn | ₩1.96trn | ₩1.61trn | ₩1.23trn | ₩1.21trn | ₩1.06trn | ₩862.64bn |
| Cash and short-term investments | — | ₩143.55bn | ₩90.08bn | ₩88.00bn | ₩154.63bn | ₩135.52bn | ₩53.99bn | ₩48.76bn | ₩50.39bn | ₩52.72bn |
| Total liabilities | ₩668.48bn | ₩921.74bn | ₩507.45bn | ₩742.75bn | ₩984.24bn | ₩750.71bn | ₩456.78bn | ₩475.30bn | ₩391.08bn | ₩274.05bn |
| Debt | ₩69.46bn | ₩485.38bn | ₩393.84bn | ₩369.73bn | ₩330.85bn | ₩256.51bn | ₩186.74bn | ₩213.38bn | ₩139.77bn | ₩38.53bn |
| Shareholders' equity | ₩999.72bn | ₩968.33bn | ₩1.04trn | ₩1.07trn | ₩971.03bn | ₩856.95bn | ₩768.42bn | ₩733.75bn | ₩670.13bn | ₩588.59bn |
| Shares outstanding | 76m | 76m | 76m | 76m | 76m | 76m | 75m | 75m | 75m | 75m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | ₩118.09bn | ₩101.57bn | ₩132.22bn | −₩3.67bn | ₩81.01bn | ₩110.54bn | ₩95.42bn | ₩75.23bn | ₩52.90bn | ₩42.59bn |
| Capital spending | −₩91.46bn | −₩88.55bn | −₩43.28bn | −₩90.15bn | −₩63.59bn | −₩82.33bn | −₩80.01bn | −₩72.14bn | −₩50.74bn | −₩49.34bn |
| Free cash flow | ₩26.63bn | ₩13.02bn | ₩88.94bn | −₩93.82bn | ₩17.42bn | ₩28.21bn | ₩15.40bn | ₩3.08bn | ₩2.16bn | −₩6.75bn |
| Dividends paid | −₩2.40bn | −₩1.03bn | −₩5.68bn | −₩2.74bn | −₩1.77bn | −₩1.03bn | −₩1.37bn | −₩1.37bn | −₩1.37bn | — |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩176.45bn | ₩117.14bn | ₩151.02bn | ₩143.40bn | ₩157.56bn | ₩171.02bn | ₩207.18bn | ₩146.29bn |
| Gross profit | ₩56.88bn | ₩54.46bn | ₩36.96bn | ₩35.94bn | ₩37.64bn | ₩47.63bn | ₩47.63bn | ₩50.49bn |
| Operating income | ₩56.88bn | ₩11.18bn | — | — | ₩1.87bn | — | −₩40.80bn | — |
| Net income | ₩28.17bn | −₩2.52bn | ₩5.23bn | ₩24.23bn | −₩7.63bn | ₩5.55bn | −₩34.72bn | −₩5.32bn |
| Diluted earnings per share | 368.75 | -33.02 | 68.52 | 317.25 | -99.89 | 72.62 | -454.61 | -69.60 |
| Cash from operations | ₩6.63bn | ₩34.88bn | ₩53.28bn | ₩34.69bn | ₩36.92bn | −₩6.80bn | ₩101.57bn | ₩88.54bn |
| Capital spending | −₩8.95bn | −₩8.72bn | −₩24.37bn | −₩26.56bn | −₩17.00bn | −₩23.53bn | −₩88.55bn | −₩66.26bn |
| Free cash flow | −₩2.32bn | ₩26.15bn | ₩28.91bn | ₩8.13bn | ₩19.92bn | −₩30.33bn | ₩13.02bn | ₩22.29bn |
| Total assets | ₩2.06trn | ₩2.03trn | ₩1.97trn | ₩1.93trn | ₩1.93trn | ₩1.91trn | ₩1.89trn | ₩1.92trn |
| Cash and short-term investments | — | — | — | — | — | ₩106.32bn | ₩143.55bn | ₩191.20bn |
| Debt | ₩126.55bn | ₩72.05bn | ₩69.46bn | ₩49.61bn | ₩43.34bn | ₩366.48bn | ₩362.28bn | ₩441.65bn |
| Shareholders' equity | ₩1.03trn | ₩999.76bn | ₩999.72bn | ₩990.92bn | ₩965.50bn | ₩974.13bn | ₩968.33bn | ₩985.31bn |
Financial ratios
Data as of 27 Aug 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2015 | |
|---|---|---|---|---|---|---|---|---|
| Gross margin | 25.4% | 27.5% | 21.9% | 29.8% | 26.9% | 26.5% | — | — |
| Operating margin | 0.0% | — | 2.1% | 10.3% | 14.0% | 12.5% | 13.6% | — |
| Net margin | 4.4% | -11.5% | -3.5% | 11.6% | 16.4% | 12.2% | — | — |
| Return on equity | 2.7% | -7.7% | -2.5% | 9.5% | 11.3% | 9.2% | — | — |
| Return on assets | 1.4% | -3.9% | -1.4% | 5.6% | 5.6% | 4.9% | — | — |
| Free cash flow yield | — | — | — | — | — | — | — | 18.4% |
| Revenue growth | -3.5% | -13.9% | -14.9% | 31.9% | 3.4% | 43.3% | — | — |
| Earnings growth | -136.7% | 184.5% | -125.7% | -6.8% | 38.9% | 137.1% | — | — |
| Current ratio | 0.51x | 0.63x | 0.89x | 0.79x | 0.98x | 1.10x | — | — |
| Debt to equity | 0.07x | 0.36x | 0.33x | 0.28x | 0.25x | 0.27x | — | — |
| Equity ratio | 50.8% | 51.2% | 56.9% | 59.1% | 49.7% | 53.3% | — | — |
| Interest coverage | 0.00x | — | 0.86x | 11.85x | 17.34x | 17.83x | — | — |
| R&D as a share of sales | 6.2% | 5.3% | 2.1% | 1.5% | 3.3% | 1.8% | — | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -10.9% | -0.7% | 7.8% |
| Operating income | -90.3% | -74.8% | -46.3% |
| Net income | -35.5% | -19.0% | -7.8% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 26.4% | 26.3% | 26.4% | 27.4% |
| Net margin | -3.7% | 1.0% | 5.1% | 10.6% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | 135.8 | -2.6 | -9.8 | 2.5 | 3.5 | 6.2 | 12.3 | 3.5 | 8.2 | 2.5 |
| Price to sales | 6.0 | 0.3 | 0.3 | 0.3 | 0.6 | 0.8 | 0.9 | 0.5 | 1.2 | 1.7 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 2 Jan 2001.
| FY2001 | |
|---|---|
| Paid in the year | 205.212 |
- 1-to-0.4873 reverse split · 2 May 2016
- 10-for-1 split · 3 Aug 1999
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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