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At a glance
Figures in KRW, from our data supplier.
Revenue
₩64.90bn
FY2015FY2024
Net income
−₩22.97bn
FY2015FY2024
Free cash flow
−₩11.27bn
FY2015FY2024
Shareholders' equity
₩61.85bn
FY2015FY2024
Income statement
Fiscal years
| FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | FY2015 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩64.90bn | ₩76.26bn | ₩170.59bn | ₩150.56bn | ₩168.67bn | ₩112.51bn | ₩206.72bn | ₩276.34bn | ₩184.83bn | ₩196.88bn |
| Gross profit | −₩12.17bn | −₩873.7m | ₩42.33bn | ₩41.91bn | ₩45.27bn | ₩27.61bn | ₩61.92bn | ₩74.54bn | ₩65.22bn | ₩52.70bn |
| Research and development | ₩1.30bn | ₩4.47bn | ₩6.54bn | ₩9.04bn | ₩8.89bn | ₩9.33bn | ₩9.51bn | ₩10.48bn | ₩9.42bn | ₩8.59bn |
| Operating income | −₩35.60bn | −₩27.86bn | ₩1.54bn | ₩2.84bn | ₩7.30bn | −₩13.45bn | ₩14.18bn | ₩29.98bn | ₩27.69bn | ₩16.87bn |
| Net income | −₩22.97bn | −₩24.77bn | −₩2.08bn | −₩2.00bn | ₩4.78bn | −₩19.60bn | ₩9.64bn | ₩8.36bn | ₩5.93bn | −₩16.89bn |
| Diluted earnings per share | -1,360.56 | -1,972.01 | -181.84 | -37.33 | 90.13 | -400.02 | 181.81 | 181.65 | 134.79 | -675.68 |
Balance sheet
At each fiscal year end
| FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | FY2015 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩664.30bn | ₩678.20bn | ₩739.67bn | ₩699.10bn | ₩750.58bn | ₩715.42bn | ₩769.73bn | ₩746.88bn | ₩687.01bn | ₩643.32bn |
| Cash and short-term investments | ₩28.02bn | ₩24.62bn | ₩29.88bn | ₩38.37bn | ₩35.84bn | ₩105.08bn | ₩98.81bn | ₩101.71bn | ₩45.49bn | ₩62.19bn |
| Total liabilities | ₩602.45bn | ₩612.99bn | ₩662.73bn | ₩622.72bn | ₩670.02bn | ₩662.85bn | ₩706.94bn | ₩698.85bn | ₩644.30bn | ₩621.74bn |
| Debt | ₩22.47bn | ₩25.40bn | ₩32.54bn | ₩41.26bn | ₩43.39bn | ₩48.63bn | ₩63.96bn | ₩55.20bn | ₩51.75bn | ₩65.46bn |
| Shareholders' equity | ₩61.85bn | ₩65.21bn | ₩76.94bn | ₩76.38bn | ₩80.56bn | ₩52.56bn | ₩62.79bn | ₩48.02bn | ₩42.71bn | ₩21.58bn |
| Shares outstanding | 17m | 13m | 11m | 54m | 53m | 49m | 53m | 46m | 44m | 25m |
Cash flow
Fiscal years
| FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | FY2015 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −₩11.12bn | −₩8.32bn | ₩8.64bn | −₩6.87bn | ₩7.95bn | −₩9.97bn | −₩24.45bn | ₩40.31bn | −₩4.82bn | ₩35.13bn |
| Capital spending | −₩149.7m | −₩196.9m | −₩400.7m | −₩216.5m | −₩1.57bn | −₩123.0m | — | −₩1.51bn | −₩1.70bn | −₩6.15bn |
| Free cash flow | −₩11.27bn | −₩8.52bn | ₩8.23bn | −₩7.09bn | ₩6.38bn | −₩10.10bn | −₩24.45bn | ₩38.80bn | −₩6.52bn | ₩28.98bn |
| Dividends paid | −₩390.8m | −₩37.1m | — | — | −₩851.0m | — | — | — | — | — |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩33.82bn | ₩22.57bn | ₩13.18bn | ₩18.19bn | ₩18.40bn | ₩10.07bn | ₩13.46bn | ₩14.46bn |
| Gross profit | −₩3.29bn | ₩7.06bn | −₩1.32bn | ₩5.18bn | ₩12.04bn | −₩5.13bn | −₩5.26bn | −₩5.19bn |
| Operating income | −₩2.89bn | ₩6.16bn | ₩2.69bn | −₩5.99bn | ₩8.69bn | −₩8.63bn | −₩14.93bn | −₩12.87bn |
| Net income | −₩772.1m | ₩3.94bn | −₩2.76bn | −₩6.50bn | ₩1.52bn | −₩6.56bn | −₩9.44bn | −₩10.09bn |
| Diluted earnings per share | -227.46 | 1,161.20 | -813.12 | -1,914.14 | 446.38 | -1,932.93 | -2,796.08 | -2,987.92 |
| Cash from operations | ₩105.37bn | ₩29.44bn | −₩146.47bn | ₩122.79bn | ₩8.54bn | ₩3.23bn | −₩775.0m | −₩1.01bn |
| Capital spending | −₩40.0m | −₩101.0m | −₩22.0m | −₩464.0m | −₩236.0m | −₩49.0m | −₩55.0m | −₩358.0m |
| Free cash flow | ₩105.33bn | ₩29.34bn | −₩146.49bn | ₩122.33bn | ₩8.30bn | ₩3.18bn | −₩830.0m | −₩1.37bn |
| Total assets | ₩927.60bn | ₩834.65bn | ₩837.28bn | ₩780.63bn | ₩562.70bn | ₩550.84bn | ₩664.30bn | ₩631.45bn |
| Cash and short-term investments | — | — | ₩79.83bn | ₩393.48bn | ₩161.76bn | ₩83.65bn | ₩37.19bn | ₩30.06bn |
| Debt | — | — | ₩27.28bn | ₩26.93bn | ₩25.87bn | ₩22.33bn | ₩22.31bn | ₩22.64bn |
| Shareholders' equity | ₩82.74bn | ₩82.73bn | ₩63.33bn | ₩50.39bn | ₩56.39bn | ₩55.11bn | ₩61.85bn | ₩74.77bn |
Financial ratios
Data as of 27 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | |
|---|---|---|---|---|---|---|
| Gross margin | 18.0% | -18.8% | -1.1% | 24.8% | 27.8% | 26.8% |
| Operating margin | -5.7% | -55.2% | -33.9% | 4.3% | 5.8% | 4.2% |
| Net margin | -23.9% | -35.8% | -32.5% | -1.3% | -0.8% | 0.0% |
| Return on equity | -22.6% | -37.6% | -38.0% | -2.9% | -1.5% | 0.1% |
| Return on assets | -1.7% | -3.5% | -3.7% | -0.3% | -0.2% | 0.0% |
| Free cash flow yield | -63.5% | -57.7% | -9.5% | 15.1% | -11.3% | 17.4% |
| Revenue growth | -7.8% | -14.9% | -55.3% | 13.3% | -10.7% | 49.9% |
| Earnings growth | -38.5% | -6.1% | 992.1% | 100.1% | -2612.3% | -100.2% |
| Current ratio | 0.60x | 9.48x | 0.82x | 7.40x | 5.45x | 2.20x |
| Debt to equity | 0.43x | 0.36x | 0.39x | 0.41x | 0.50x | 0.49x |
| Equity ratio | 7.6% | 9.3% | 9.6% | 10.4% | 10.9% | 10.7% |
| Interest coverage | -1.80x | -16.91x | -9.30x | 2.84x | 2.79x | 2.86x |
| R&D as a share of sales | 0.9% | 2.0% | 5.9% | 3.8% | 6.0% | 5.3% |
| Buybacks as a share of market value | -0.6% | 77.0% | -25.7% | -7.8% | -2.2% | -10.1% |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -24.5% | -10.4% | -5.4% |
| Operating income | — | 21.5% | 9.7% |
| Net income | 125.5% | 3.2% | -3.4% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | -9.2% | 15.4% | 19.4% | 24.4% |
| Operating margin | -45.0% | -12.8% | -8.8% | 0.5% |
| Net margin | -33.8% | -11.2% | -9.0% | -5.3% |
Valuation history
At each fiscal year end
| FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | FY2014 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -0.3 | -0.2 | -3.9 | -34.3 | 16.4 | -3.5 | 8.9 | 14.7 | 19.8 | -1.1 |
| Price to sales | 0.1 | 0.1 | 0.1 | 0.5 | 0.5 | 0.6 | 0.4 | 0.4 | 0.6 | 0.3 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 28 Dec 2011.
| FY2012 | FY2011 | FY2008 | |
|---|---|---|---|
| Paid in the year | 350.00 | 250.00 | 45.496 |
- 1.099-for-1 split · 6 Aug 2009
- 1-to-0.2256 reverse split · 17 Feb 2005
- 1-to-0.2 reverse split · 17 Oct 2003
- 1-to-1 reverse split · 28 Jan 2002
- 1-to-0.093 reverse split · 12 Oct 1999
- 1.029-for-1 split · 4 Jan 1993
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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