S 
2,930
-0.17%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩38.17bn
FY2016FY2025
Net income
₩5.29bn
FY2016FY2025
Free cash flow
−₩1.94bn
FY2016FY2025
Shareholders' equity
₩35.73bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩38.17bn | ₩23.98bn | ₩41.64bn | ₩61.89bn | ₩83.34bn | ₩86.17bn | ₩89.35bn | ₩83.77bn | ₩108.39bn | ₩93.95bn |
| Gross profit | ₩5.77bn | ₩3.34bn | ₩3.82bn | −₩806.6m | ₩776.6m | ₩9.89bn | ₩6.56bn | ₩7.35bn | ₩10.66bn | ₩10.13bn |
| Research and development | ₩814.9m | ₩1.38bn | ₩2.71bn | ₩5.00bn | ₩2.04bn | ₩114.8m | ₩137.4m | ₩19.8m | ₩173.7m | ₩406.9m |
| Operating income | — | — | −₩7.21bn | −₩18.46bn | −₩10.63bn | ₩3.41bn | −₩1.08bn | ₩1.13bn | ₩1.47bn | ₩3.14bn |
| Net income | ₩5.29bn | ₩9.79bn | −₩16.42bn | −₩20.44bn | −₩9.95bn | ₩2.51bn | −₩2.15bn | −₩811.4m | ₩1.66bn | ₩2.17bn |
| Diluted earnings per share | 296.28 | 547.95 | -919.47 | -1,144.14 | -123.62 | 140.24 | -120.55 | -45.41 | 93.11 | 121.29 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩73.69bn | ₩86.47bn | ₩92.32bn | ₩131.74bn | ₩167.95bn | ₩175.59bn | ₩167.03bn | ₩149.09bn | ₩158.15bn | ₩146.60bn |
| Cash and short-term investments | — | — | — | ₩15.27bn | ₩13.44bn | ₩14.10bn | ₩18.61bn | ₩20.97bn | ₩12.25bn | ₩9.62bn |
| Total liabilities | ₩37.11bn | ₩55.20bn | ₩69.37bn | ₩71.54bn | ₩86.79bn | ₩82.32bn | ₩80.51bn | ₩65.26bn | ₩67.99bn | ₩65.10bn |
| Debt | — | ₩8.05bn | ₩259.0m | ₩52.17bn | ₩54.11bn | ₩49.80bn | ₩48.77bn | ₩38.33bn | ₩35.13bn | ₩31.02bn |
| Shareholders' equity | ₩35.73bn | ₩30.40bn | ₩22.63bn | ₩58.56bn | ₩78.99bn | ₩92.48bn | ₩86.35bn | ₩83.67bn | ₩89.98bn | ₩81.35bn |
| Shares outstanding | 18m | 18m | 18m | 18m | 81m | 18m | 18m | 18m | 18m | 18m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −₩1.79bn | −₩9.27bn | −₩9.40bn | −₩5.76bn | −₩6.75bn | −₩4.33bn | −₩886.6m | ₩2.47bn | ₩3.66bn | −₩9.55bn |
| Capital spending | −₩143.2m | −₩850.3m | −₩1.10bn | −₩1.42bn | −₩3.38bn | −₩9.78bn | −₩16.89bn | −₩2.20bn | −₩6.78bn | −₩1.87bn |
| Free cash flow | −₩1.94bn | −₩10.12bn | −₩10.50bn | −₩7.18bn | −₩10.14bn | −₩14.11bn | −₩17.78bn | ₩262.1m | −₩3.12bn | −₩11.42bn |
| Dividends paid | — | — | — | — | −₩89.3m | −₩446.7m | −₩357.4m | −₩357.4m | −₩357.4m | −₩357.4m |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩3.01bn | ₩5.06bn | ₩18.85bn | ₩4.15bn | ₩7.84bn | ₩7.34bn | ₩7.38bn | ₩3.72bn |
| Gross profit | ₩275.6m | ₩776.5m | ₩3.02bn | ₩600.5m | ₩1.79bn | ₩362.3m | ₩1.18bn | ₩1.28bn |
| Operating income | −₩1.13bn | — | ₩2.53bn | −₩15.6m | ₩116.6m | — | −₩117.2m | −₩1.92bn |
| Net income | −₩1.33bn | −₩899.9m | ₩2.36bn | −₩1.50bn | ₩7.44bn | −₩3.02bn | ₩463.4m | −₩2.19bn |
| Diluted earnings per share | -74.36 | -50.39 | 132.39 | -83.94 | 416.79 | -168.96 | 26.01 | -129.03 |
| Cash from operations | ₩3.44bn | −₩3.55bn | ₩317.0m | −₩3.54bn | ₩2.46bn | −₩1.03bn | — | — |
| Capital spending | −₩52.0m | −₩16.0m | −₩38.0m | −₩65.0m | −₩15.0m | −₩23.0m | — | — |
| Free cash flow | ₩3.39bn | −₩3.57bn | ₩279.0m | −₩3.61bn | ₩2.45bn | −₩1.05bn | — | — |
| Total assets | ₩78.78bn | ₩73.73bn | ₩73.69bn | ₩83.02bn | ₩87.53bn | ₩78.28bn | ₩86.47bn | ₩82.74bn |
| Cash and short-term investments | — | — | — | — | — | — | ₩6.53bn | ₩2.63bn |
| Debt | — | — | — | — | — | ₩10.03bn | ₩38.32bn | ₩40.80bn |
| Shareholders' equity | ₩33.50bn | ₩34.83bn | ₩35.73bn | ₩33.40bn | ₩34.90bn | ₩27.62bn | ₩30.40bn | ₩30.80bn |
Financial ratios
Data as of 17 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | |
|---|---|---|---|---|---|---|---|---|
| Gross margin | 15.1% | 13.9% | 9.2% | -1.3% | 0.9% | 11.5% | — | — |
| Operating margin | — | — | -17.3% | -29.8% | -12.8% | 4.0% | -1.2% | 1.3% |
| Net margin | 13.9% | 40.8% | -39.4% | -33.0% | -11.9% | 2.9% | — | — |
| Return on equity | 14.8% | 32.2% | -72.6% | -34.9% | -12.6% | 2.7% | — | — |
| Return on assets | 7.2% | 11.3% | -17.8% | -15.5% | -5.9% | 1.4% | — | — |
| Free cash flow yield | — | — | -12.2% | -6.4% | -1.1% | 8.0% | 23.5% | 6.9% |
| Revenue growth | 59.2% | -42.4% | -32.7% | -25.7% | -3.3% | -3.6% | — | — |
| Earnings growth | -45.9% | -159.6% | -19.7% | 105.4% | -497.2% | -216.3% | — | — |
| Current ratio | 1.02x | 0.82x | 0.33x | 0.82x | 1.52x | 1.95x | — | — |
| Debt to equity | — | 0.26x | 0.01x | 0.89x | 0.68x | 0.54x | 0.56x | — |
| Equity ratio | 48.5% | 35.2% | 24.5% | 44.5% | 47.0% | 52.7% | — | — |
| Interest coverage | — | — | -2.13x | -9.98x | -6.91x | 2.33x | -0.92x | 0.96x |
| R&D as a share of sales | 2.1% | 5.8% | 6.5% | 8.1% | 2.4% | 0.1% | — | — |
| Buybacks as a share of market value | — | — | 0.1% | 77.8% | -350.6% | 0.0% | 0.0% | 0.0% |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -14.9% | -15.0% | -8.6% |
| Net income | — | 16.1% | 2.3% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 14.7% | 7.3% | 6.8% | 8.9% |
| Net margin | 24.3% | -13.2% | -8.7% | -3.0% |
Valuation history
At each fiscal year end
| FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | FY2015 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | 5.4 | -3.2 | -2.6 | -29.0 | 21.5 | -25.2 | -97.2 | 34.0 | 36.2 | 11.2 |
| Price to sales | 2.2 | 1.3 | 0.9 | 3.5 | 0.6 | 0.6 | 0.9 | 0.5 | 0.8 | 0.5 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 29 Dec 2020.
| FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | FY2015 | FY2014 | |
|---|---|---|---|---|---|---|---|---|
| Paid in the year | 5.00 | 25.00 | 20.00 | 20.00 | 20.00 | 20.00 | 10.00 | 10.00 |
- 1.024-for-1 split · 29 Dec 2008
- 10-for-1 split · 27 Apr 1998
- 1.01-for-1 split · 3 Jan 1997
- 1.02-for-1 split · 3 Jan 1996
- 1.023-for-1 split · 3 Jan 1994
- 21-for-20 split · 4 Jan 1993
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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