I 
39,500
+9.12%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩89.77bn
FY2016FY2025
Net income
−₩3.31bn
FY2016FY2025
Free cash flow
₩5.72bn
FY2016FY2025
Shareholders' equity
₩45.95bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩89.77bn | ₩83.87bn | ₩74.80bn | ₩118.84bn | ₩119.66bn | ₩56.26bn | ₩40.53bn | ₩16.11bn | ₩24.31bn | ₩16.73bn |
| Gross profit | ₩29.71bn | ₩24.45bn | ₩22.81bn | ₩51.63bn | ₩54.58bn | ₩25.60bn | ₩18.55bn | ₩2.04bn | ₩10.12bn | ₩4.42bn |
| Research and development | ₩3.50bn | ₩9.53bn | ₩7.02bn | ₩4.36bn | ₩4.42bn | ₩4.21bn | ₩3.31bn | ₩2.77bn | ₩2.14bn | ₩2.07bn |
| Operating income | −₩2.72bn | −₩15.59bn | −₩11.54bn | ₩19.36bn | ₩27.53bn | ₩6.99bn | ₩4.71bn | −₩6.41bn | −₩343.0m | −₩3.72bn |
| Net income | −₩3.31bn | −₩11.87bn | −₩10.79bn | ₩16.34bn | ₩22.64bn | ₩9.22bn | ₩5.43bn | −₩6.39bn | −₩215.0m | −₩3.55bn |
| Diluted earnings per share | -271.43 | -957.72 | -876.32 | 1,329.65 | 1,851.91 | 757.15 | 447.77 | -526.56 | -20.19 | -380.52 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩118.81bn | ₩124.07bn | ₩131.88bn | ₩116.22bn | ₩107.36bn | ₩52.62bn | ₩42.13bn | ₩30.31bn | ₩31.93bn | ₩24.92bn |
| Cash and short-term investments | — | ₩15.53bn | ₩27.01bn | ₩13.00bn | ₩14.24bn | ₩8.69bn | ₩10.00bn | ₩7.34bn | ₩6.12bn | ₩1.72bn |
| Total liabilities | ₩72.86bn | ₩78.56bn | ₩76.01bn | ₩49.03bn | ₩56.55bn | ₩21.95bn | ₩20.42bn | ₩13.88bn | ₩13.63bn | ₩9.99bn |
| Debt | — | ₩23.89bn | ₩44.33bn | ₩22.89bn | ₩22.30bn | ₩9.72bn | ₩8.55bn | ₩6.80bn | ₩5.38bn | ₩7.06bn |
| Shareholders' equity | ₩45.95bn | ₩45.49bn | ₩55.87bn | ₩67.18bn | ₩50.81bn | ₩30.67bn | ₩21.71bn | ₩16.42bn | ₩18.29bn | ₩14.93bn |
| Shares outstanding | 12m | 12m | 12m | 12m | 12m | 12m | 12m | 12m | 11m | 9m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | ₩5.74bn | −₩7.30bn | ₩1.73bn | ₩6.89bn | −₩833.2m | −₩1.06bn | ₩1.68bn | −₩5.73bn | ₩1.10bn | −₩6.25bn |
| Capital spending | −₩21.7m | −₩394.5m | −₩864.6m | −₩8.44bn | −₩1.90bn | −₩196.6m | −₩207.3m | −₩437.9m | −₩731.7m | −₩417.3m |
| Free cash flow | ₩5.72bn | −₩7.70bn | ₩865.7m | −₩1.55bn | −₩2.73bn | −₩1.26bn | ₩1.48bn | −₩6.17bn | ₩364.5m | −₩6.67bn |
| Dividends paid | — | — | −₩2.46bn | — | — | — | — | — | — | — |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩8.96bn | ₩12.81bn | ₩40.28bn | ₩9.93bn | ₩25.15bn | ₩14.41bn | ₩24.50bn | ₩17.58bn |
| Gross profit | ₩3.64bn | ₩6.00bn | ₩12.56bn | ₩3.34bn | ₩9.15bn | ₩4.67bn | ₩6.81bn | ₩5.99bn |
| Operating income | — | −₩1.91bn | ₩5.96bn | — | ₩1.58bn | −₩4.62bn | −₩6.16bn | −₩2.82bn |
| Net income | −₩6.09bn | −₩1.45bn | ₩5.62bn | −₩4.98bn | ₩1.05bn | −₩5.01bn | −₩2.22bn | −₩3.20bn |
| Diluted earnings per share | -499.37 | -118.73 | 460.78 | -408.14 | 86.16 | -403.94 | -179.19 | -258.45 |
| Cash from operations | −₩8.20bn | ₩1.58bn | ₩2.69bn | −₩2.25bn | ₩6.01bn | −₩706.0m | −₩7.30bn | −₩1.28bn |
| Capital spending | −₩340.0m | −₩262.0m | −₩10.0m | — | — | — | −₩394.0m | −₩46.0m |
| Free cash flow | −₩8.54bn | ₩1.32bn | ₩2.68bn | — | — | — | −₩7.70bn | −₩1.33bn |
| Total assets | ₩120.82bn | ₩112.87bn | ₩118.81bn | ₩121.96bn | ₩125.11bn | ₩130.13bn | ₩124.07bn | ₩134.26bn |
| Cash and short-term investments | — | — | — | — | — | ₩22.61bn | ₩15.53bn | ₩26.40bn |
| Debt | — | — | — | ₩8.00bn | ₩8.00bn | ₩31.65bn | ₩23.65bn | ₩23.68bn |
| Shareholders' equity | ₩42.64bn | ₩44.72bn | ₩45.95bn | ₩36.50bn | ₩41.28bn | ₩40.61bn | ₩45.49bn | ₩48.27bn |
Financial ratios
Data as of 5 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | |
|---|---|---|---|---|---|---|---|---|---|
| Gross margin | 33.1% | 29.2% | 30.5% | 43.4% | 45.6% | 45.5% | — | — | — |
| Operating margin | -3.0% | -18.6% | -15.4% | 16.3% | 23.0% | 12.4% | — | — | — |
| Net margin | -3.7% | -14.2% | -14.4% | 13.7% | 18.9% | 16.4% | — | — | — |
| Return on equity | -7.2% | -26.1% | -19.3% | 24.3% | 44.6% | 30.1% | — | — | — |
| Return on assets | -2.8% | -9.6% | -8.2% | 14.1% | 21.1% | 17.5% | — | — | — |
| Free cash flow yield | — | — | — | — | — | — | 0.4% | -1.1% | 0.4% |
| Revenue growth | 7.0% | 12.1% | -37.1% | -0.7% | 112.7% | 38.8% | — | — | — |
| Earnings growth | -72.1% | 10.0% | -166.1% | -27.9% | 145.5% | 69.8% | — | — | — |
| Current ratio | 1.24x | 1.45x | 1.83x | 1.79x | 1.72x | 1.87x | — | — | — |
| Debt to equity | — | 0.81x | 0.61x | 0.31x | 0.42x | 0.28x | 0.37x | — | — |
| Equity ratio | 38.7% | 36.7% | 42.4% | 57.8% | 47.3% | 58.3% | — | — | — |
| Interest coverage | -1.02x | -6.89x | -11.22x | 36.82x | 80.56x | 27.80x | — | — | — |
| R&D as a share of sales | 3.9% | 11.4% | 9.4% | 3.7% | 3.7% | 7.5% | — | — | — |
| Buybacks as a share of market value | — | — | — | — | — | — | 0.0% | -13.9% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -8.9% | 9.8% | 14.6% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 31.2% | 35.0% | 38.4% | 38.0% |
| Operating margin | -10.5% | -2.9% | 4.4% | 2.8% |
| Net margin | -8.7% | -2.6% | 4.1% | 2.7% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -47.8 | -10.5 | -34.5 | 10.3 | 17.5 | 20.7 | 10.9 | -8.2 | -283.9 | -10.1 |
| Price to sales | 1.8 | 1.5 | 5.0 | 1.4 | 3.3 | 3.4 | 1.5 | 3.3 | 2.5 | 2.1 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 28 Dec 2022.
| FY2023 | FY2022 | FY2021 | FY2013 | FY2012 | |
|---|---|---|---|---|---|
| Paid in the year | 200.00 | 200.00 | 100.00 | 50.00 | 100.00 |
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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