D 
1,119
+2.29%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩87.17bn
FY2016FY2025
Net income
−₩25.74bn
FY2016FY2025
Free cash flow
−₩14.20bn
FY2016FY2025
Shareholders' equity
₩23.37bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩87.17bn | ₩88.45bn | ₩88.59bn | ₩93.33bn | ₩84.41bn | ₩87.80bn | ₩86.54bn | ₩91.91bn | ₩82.39bn | ₩79.72bn |
| Gross profit | ₩37.11bn | ₩38.76bn | ₩41.44bn | ₩42.06bn | ₩33.54bn | ₩34.15bn | ₩33.08bn | ₩35.19bn | ₩36.10bn | ₩37.10bn |
| Research and development | ₩3.73bn | ₩4.52bn | ₩4.17bn | ₩4.12bn | ₩3.40bn | ₩3.37bn | ₩3.10bn | ₩3.00bn | ₩2.46bn | ₩2.35bn |
| Operating income | −₩12.69bn | −₩5.73bn | ₩665.1m | −₩3.10bn | −₩5.30bn | −₩3.67bn | −₩5.25bn | −₩5.03bn | ₩955.1m | −₩2.29bn |
| Net income | −₩25.74bn | −₩14.57bn | −₩5.97bn | −₩2.12bn | −₩4.31bn | −₩14.08bn | −₩8.39bn | −₩5.74bn | −₩198.3m | −₩1.66bn |
| Diluted earnings per share | -1,090.52 | -617.42 | -252.79 | -89.90 | -182.74 | -596.56 | -355.30 | -243.41 | -8.40 | -70.36 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩168.44bn | ₩140.67bn | ₩111.00bn | ₩107.70bn | ₩104.58bn | ₩125.72bn | ₩131.73bn | ₩140.20bn | ₩124.18bn | ₩125.39bn |
| Total liabilities | ₩145.07bn | ₩96.70bn | ₩75.09bn | ₩64.89bn | ₩58.14bn | ₩70.77bn | ₩61.63bn | ₩82.71bn | ₩59.91bn | ₩69.77bn |
| Debt | — | ₩614.0m | ₩18.52bn | ₩7.73bn | ₩9.59bn | ₩12.33bn | ₩27.65bn | ₩42.65bn | ₩31.22bn | ₩40.07bn |
| Shareholders' equity | ₩23.37bn | ₩43.97bn | ₩35.91bn | ₩42.81bn | ₩46.44bn | ₩54.95bn | ₩70.10bn | ₩57.48bn | ₩64.27bn | ₩55.62bn |
| Shares outstanding | 24m | 24m | 24m | 24m | 24m | 24m | 24m | 24m | 24m | 24m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −₩12.86bn | −₩14.84bn | −₩6.29bn | −₩3.88bn | −₩2.75bn | ₩5.01bn | −₩8.31bn | ₩1.39bn | ₩1.80bn | −₩3.34bn |
| Capital spending | −₩1.34bn | −₩2.47bn | −₩923.6m | −₩642.9m | −₩2.32bn | −₩6.92bn | −₩1.42bn | −₩2.13bn | −₩3.00bn | −₩2.84bn |
| Free cash flow | −₩14.20bn | −₩17.30bn | −₩7.22bn | −₩4.53bn | −₩5.08bn | −₩1.91bn | −₩9.73bn | −₩733.5m | −₩1.21bn | −₩6.19bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩22.08bn | ₩19.12bn | ₩19.06bn | ₩21.80bn | ₩19.96bn | ₩26.34bn | ₩22.56bn | ₩21.44bn |
| Gross profit | ₩8.35bn | ₩9.08bn | ₩7.15bn | ₩9.97bn | ₩7.43bn | ₩12.55bn | ₩9.46bn | ₩9.72bn |
| Operating income | −₩4.39bn | ₩1.13bn | −₩7.07bn | ₩411.1m | −₩4.15bn | ₩742.9m | — | −₩698.1m |
| Net income | −₩5.89bn | ₩14.0m | −₩5.75bn | ₩112.3m | −₩18.79bn | −₩1.31bn | −₩4.57bn | −₩1.46bn |
| Diluted earnings per share | -249.75 | 0.59 | -243.83 | 4.76 | -796.08 | -55.37 | -193.57 | -61.92 |
| Cash from operations | −₩19.54bn | −₩138.0m | −₩3.31bn | −₩2.27bn | ₩4.20bn | −₩11.48bn | ₩3.01bn | −₩2.12bn |
| Capital spending | −₩498.0m | −₩131.0m | −₩115.0m | −₩206.0m | — | −₩1.31bn | −₩1.62bn | −₩116.0m |
| Free cash flow | −₩20.04bn | −₩269.0m | −₩3.42bn | −₩2.48bn | — | −₩12.79bn | ₩1.39bn | −₩2.24bn |
| Total assets | ₩159.77bn | ₩288.50bn | ₩168.44bn | ₩145.92bn | ₩147.95bn | ₩168.60bn | ₩151.91bn | ₩121.76bn |
| Debt | — | — | — | ₩325.0m | ₩400.0m | ₩507.0m | ₩614.0m | ₩721.0m |
| Shareholders' equity | ₩87.49bn | ₩93.38bn | ₩23.37bn | ₩40.66bn | ₩40.55bn | ₩55.93bn | ₩55.18bn | ₩37.09bn |
Financial ratios
Data as of 23 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | |
|---|---|---|---|---|---|---|---|
| Gross margin | 42.6% | 43.8% | 46.8% | 45.1% | 39.7% | 38.9% | — |
| Operating margin | -14.6% | -6.5% | 0.8% | -3.3% | -6.3% | -4.2% | — |
| Net margin | -29.5% | -16.5% | -6.7% | -2.3% | -5.1% | -16.0% | — |
| Return on equity | -110.1% | -33.1% | -16.6% | -5.0% | -9.3% | -25.6% | — |
| Return on assets | -15.3% | -10.4% | -5.4% | -2.0% | -4.1% | -11.2% | — |
| Free cash flow yield | — | — | — | — | — | — | -23.1% |
| Revenue growth | -1.4% | -0.2% | -5.1% | 10.6% | -3.9% | 1.5% | — |
| Earnings growth | 76.6% | 144.2% | 181.2% | -50.8% | -69.4% | 67.9% | — |
| Current ratio | 0.69x | 0.74x | 1.27x | 1.14x | 1.33x | 1.49x | — |
| Debt to equity | — | 0.01x | 0.52x | 0.18x | 0.21x | 0.22x | 0.39x |
| Equity ratio | 13.9% | 31.3% | 32.4% | 39.7% | 44.4% | 43.7% | — |
| Interest coverage | -1.30x | -1.53x | 0.30x | -2.37x | -7.44x | -4.32x | — |
| R&D as a share of sales | 4.3% | 5.1% | 4.7% | 4.4% | 4.0% | 3.8% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -2.3% | -0.1% | 1.6% |
| Operating income | 60.0% | 28.2% | — |
| Net income | 129.8% | 12.8% | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 43.2% | 44.6% | 42.9% | 42.9% |
| Operating margin | -10.5% | -5.8% | -5.6% | -4.3% |
| Net margin | -23.0% | -13.5% | -12.6% | -8.7% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -0.9 | -2.6 | -8.0 | -26.0 | -16.1 | -7.3 | -15.8 | -21.5 | -206.2 | -20.8 |
| Price to sales | 0.3 | 0.4 | 0.5 | 0.6 | 0.8 | 1.2 | 1.5 | 1.3 | 0.5 | 0.4 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 27 Dec 2013.
| FY2014 | FY2013 | FY2012 | FY2011 | FY2010 | FY2009 | FY2008 | FY2007 | |
|---|---|---|---|---|---|---|---|---|
| Paid in the year | 30.00 | 30.00 | 30.00 | 30.00 | 30.00 | 6.00 | 30.00 | 40.00 |
- 5-for-1 split · 2 Jan 2009
- 1.03-for-1 split · 4 Jan 1999
- 1.03-for-1 split · 3 Jan 1998
- 11-for-10 split · 25 Mar 1997
- 1.02-for-1 split · 3 Jan 1996
- 1.025-for-1 split · 3 Jan 1995
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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