H 
9,620
+3.78%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩141.98bn
FY2016FY2025
Net income
−₩308.8m
FY2016FY2025
Free cash flow
−₩17.56bn
FY2016FY2025
Shareholders' equity
₩142.42bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩141.98bn | ₩157.09bn | ₩164.18bn | ₩366.28bn | ₩206.36bn | ₩92.07bn | ₩156.66bn | ₩134.99bn | ₩130.79bn | — |
| Gross profit | ₩28.01bn | ₩10.52bn | ₩25.17bn | ₩119.70bn | ₩47.60bn | ₩896.4m | ₩23.68bn | ₩20.82bn | ₩18.21bn | — |
| Research and development | ₩4.43bn | ₩5.35bn | ₩4.49bn | ₩5.15bn | ₩3.98bn | ₩6.19bn | ₩3.26bn | ₩3.21bn | ₩2.16bn | ₩3.21bn |
| Operating income | −₩1.58bn | −₩17.00bn | −₩8.44bn | ₩90.04bn | ₩21.74bn | −₩27.83bn | ₩551.1m | ₩2.62bn | −₩8.4m | −₩51.8m |
| Net income | −₩308.8m | −₩18.56bn | ₩1.84bn | ₩68.29bn | ₩18.56bn | −₩27.80bn | ₩1.04bn | −₩937.0m | ₩147.1m | ₩154.8m |
| Diluted earnings per share | -23.83 | -1,414.14 | 140.49 | 5,063.40 | 1,440.59 | -2,158.39 | 85.72 | -78.82 | 91.96 | 95.87 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩280.66bn | ₩271.08bn | ₩268.00bn | ₩310.93bn | ₩216.77bn | ₩142.92bn | ₩136.53bn | ₩128.09bn | ₩16.12bn | ₩15.96bn |
| Cash and short-term investments | — | ₩47.21bn | ₩73.05bn | ₩158.52bn | ₩64.13bn | ₩40.35bn | ₩34.25bn | ₩23.85bn | ₩16.10bn | ₩15.93bn |
| Total liabilities | ₩122.08bn | ₩112.27bn | ₩96.69bn | ₩133.56bn | ₩124.34bn | ₩68.95bn | ₩54.90bn | ₩48.82bn | ₩972.4m | ₩954.2m |
| Debt | ₩33.16bn | ₩64.83bn | ₩57.93bn | ₩67.68bn | ₩76.47bn | ₩45.37bn | ₩28.71bn | ₩10.98bn | ₩967.0m | ₩950.0m |
| Shareholders' equity | ₩142.42bn | ₩156.09bn | ₩171.30bn | ₩177.37bn | ₩92.43bn | ₩73.97bn | ₩81.63bn | ₩79.26bn | ₩15.15bn | ₩15.00bn |
| Shares outstanding | 13m | 13m | 13m | 13m | 13m | 13m | 12m | 12m | 2m | 2m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | ₩9.55bn | −₩5.91bn | −₩34.56bn | ₩109.50bn | ₩35.5m | ₩11.12bn | ₩12.90bn | −₩3.28bn | −₩1.79bn | ₩164.1m |
| Capital spending | −₩27.11bn | −₩29.61bn | −₩15.78bn | −₩10.85bn | −₩4.10bn | −₩8.27bn | −₩7.93bn | −₩1.90bn | −₩777.2m | −₩1.90bn |
| Free cash flow | −₩17.56bn | −₩35.52bn | −₩50.34bn | ₩98.65bn | −₩4.06bn | ₩2.85bn | ₩4.97bn | −₩5.17bn | −₩2.56bn | −₩1.73bn |
| Dividends paid | — | −₩2.89bn | — | — | — | — | — | — | −₩250.0m | — |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩24.14bn | ₩16.26bn | ₩48.32bn | ₩25.40bn | ₩40.42bn | ₩26.80bn | ₩58.61bn | ₩31.88bn |
| Gross profit | ₩78.4m | ₩1.93bn | ₩7.66bn | ₩4.22bn | ₩10.47bn | ₩6.05bn | ₩9.05bn | ₩5.55bn |
| Operating income | −₩7.41bn | — | ₩506.5m | — | ₩3.24bn | −₩3.00bn | −₩739.2m | −₩2.83bn |
| Net income | −₩5.00bn | −₩8.09bn | −₩463.6m | −₩4.18bn | ₩4.12bn | ₩221.5m | −₩178.3m | −₩523.1m |
| Diluted earnings per share | -385.84 | -624.28 | -35.77 | -322.64 | 317.50 | 17.09 | -13.76 | -39.86 |
| Cash from operations | −₩7.67bn | −₩10.72bn | ₩10.02bn | ₩7.53bn | ₩2.55bn | −₩10.54bn | −₩5.91bn | −₩7.74bn |
| Capital spending | −₩462.0m | −₩381.0m | −₩7.58bn | −₩3.82bn | −₩5.35bn | −₩10.36bn | −₩29.61bn | −₩18.89bn |
| Free cash flow | −₩8.13bn | −₩11.11bn | ₩2.44bn | ₩3.70bn | −₩2.80bn | −₩20.90bn | −₩35.52bn | −₩26.64bn |
| Total assets | ₩269.34bn | ₩268.55bn | ₩280.66bn | ₩283.95bn | ₩270.80bn | ₩258.43bn | ₩271.08bn | ₩257.91bn |
| Cash and short-term investments | — | — | — | — | — | ₩33.59bn | ₩47.21bn | ₩59.30bn |
| Debt | ₩33.16bn | ₩33.16bn | ₩33.16bn | ₩33.16bn | ₩10.84bn | ₩63.01bn | ₩58.01bn | ₩62.26bn |
| Shareholders' equity | ₩133.11bn | ₩137.19bn | ₩142.42bn | ₩155.87bn | ₩155.04bn | ₩154.21bn | ₩156.09bn | ₩151.39bn |
Financial ratios
Data as of 2 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2017 | |
|---|---|---|---|---|---|---|---|
| Gross margin | 19.7% | 6.7% | 15.3% | 32.7% | 23.1% | 1.0% | — |
| Operating margin | -1.1% | -10.8% | -5.1% | 24.6% | 10.5% | -30.2% | — |
| Net margin | -0.2% | -11.8% | 1.1% | 18.6% | 9.0% | -30.2% | — |
| Return on equity | -0.2% | -11.9% | 1.1% | 38.5% | 20.1% | -37.6% | — |
| Return on assets | -0.1% | -6.8% | 0.7% | 22.0% | 8.6% | -19.5% | — |
| Free cash flow yield | — | — | — | — | — | — | -5.2% |
| Revenue growth | -9.6% | -4.3% | -55.2% | 77.5% | 124.1% | -41.2% | — |
| Earnings growth | -98.3% | -1106.6% | -97.3% | 268.0% | -166.7% | -2783.1% | — |
| Current ratio | 1.82x | 1.68x | 2.94x | 2.38x | 1.57x | 1.71x | — |
| Debt to equity | 0.23x | 0.32x | 0.32x | 0.35x | 0.79x | 0.59x | — |
| Equity ratio | 50.7% | 57.6% | 63.9% | 57.0% | 42.6% | 51.8% | — |
| Interest coverage | -0.85x | -12.31x | -4.40x | 56.48x | 18.74x | -31.65x | — |
| R&D as a share of sales | 3.1% | 3.4% | 2.7% | 1.4% | 1.9% | 6.7% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -27.1% | 9.0% | — |
| Operating income | — | -43.6% | 76.4% |
| Net income | — | -59.3% | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 12.9% | 22.1% | 20.6% | — |
| Operating margin | -6.2% | 7.6% | 5.0% | — |
| Net margin | -6.3% | 6.2% | 3.7% | — |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -486.0 | -12.5 | 123.8 | 7.3 | 23.1 | -14.6 | 339.7 | -142.6 | 107.4 | 102.3 |
| Price to sales | 1.1 | 1.5 | 1.4 | 1.4 | 2.1 | 4.4 | 2.3 | 1.0 | 0.1 | — |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 27 Dec 2023.
| FY2024 | |
|---|---|
| Paid in the year | 220.00 |
- 5-to-1 reverse split · 17 May 2019
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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