K 
3,495
-0.85%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩67.78bn
FY2016FY2025
Net income
−₩1.86bn
FY2016FY2025
Free cash flow
−₩16.69bn
FY2016FY2025
Shareholders' equity
₩119.87bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩67.78bn | ₩56.37bn | ₩53.14bn | ₩112.50bn | ₩95.45bn | ₩100.06bn | ₩83.85bn | ₩48.71bn | ₩43.99bn | ₩40.45bn |
| Gross profit | ₩5.54bn | ₩4.17bn | ₩4.30bn | −₩151.6m | ₩2.15bn | ₩8.89bn | ₩7.09bn | ₩5.45bn | ₩6.14bn | ₩6.10bn |
| Research and development | ₩101.3m | ₩1.4m | ₩7.4m | ₩90.7m | — | — | ₩51.0m | ₩206.1m | — | — |
| Operating income | −₩495.1m | −₩1.29bn | — | −₩11.18bn | −₩6.16bn | ₩136.1m | ₩561.1m | ₩401.8m | ₩661.9m | ₩204.1m |
| Net income | −₩1.86bn | −₩13.01bn | −₩21.28bn | −₩14.58bn | −₩8.24bn | −₩475.3m | −₩38.33bn | −₩2.26bn | ₩1.77bn | −₩316.1m |
| Diluted earnings per share | -16.47 | -115.41 | -1,738.40 | -114.24 | -64.53 | -3.76 | -311.21 | -19.39 | 15.22 | -2.73 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩133.85bn | ₩142.42bn | ₩224.82bn | ₩131.14bn | ₩141.11bn | ₩127.32bn | ₩125.51bn | ₩113.72bn | ₩106.71bn | ₩101.99bn |
| Cash and short-term investments | — | — | — | ₩1.21bn | ₩8.40bn | ₩3.49bn | ₩4.13bn | ₩2.26bn | ₩5.65bn | ₩6.94bn |
| Total liabilities | ₩13.97bn | ₩19.44bn | ₩87.08bn | ₩78.48bn | ₩73.39bn | ₩58.10bn | ₩81.51bn | ₩57.99bn | ₩49.00bn | ₩46.77bn |
| Debt | — | ₩156.8m | ₩58.55bn | ₩50.31bn | ₩47.17bn | ₩36.52bn | ₩41.97bn | ₩44.02bn | ₩40.73bn | ₩36.96bn |
| Shareholders' equity | ₩119.87bn | ₩122.98bn | ₩137.74bn | ₩52.66bn | ₩67.72bn | ₩69.22bn | ₩44.00bn | ₩55.73bn | ₩57.72bn | ₩55.22bn |
| Shares outstanding | 113m | 113m | 12m | 128m | 128m | 126m | 123m | 116m | 116m | 116m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | ₩3.59bn | −₩13.51bn | −₩906.5m | −₩11.94bn | −₩9.90bn | ₩6.09bn | −₩1.75bn | −₩5.13bn | −₩3.29bn | −₩731.6m |
| Capital spending | −₩20.28bn | −₩1.77bn | −₩112.5m | −₩1.65bn | −₩2.54bn | −₩4.59bn | −₩2.86bn | −₩6.75bn | −₩979.7m | −₩1.66bn |
| Free cash flow | −₩16.69bn | −₩15.28bn | −₩1.02bn | −₩13.59bn | −₩12.44bn | ₩1.50bn | −₩4.61bn | −₩11.88bn | −₩4.27bn | −₩2.39bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Sept 2024 | Jun 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩15.25bn | ₩16.72bn | ₩14.97bn | ₩15.77bn | ₩18.37bn | ₩18.68bn | ₩20.15bn | ₩20.51bn |
| Gross profit | ₩1.31bn | ₩1.25bn | ₩1.13bn | ₩1.59bn | ₩1.42bn | ₩1.41bn | −₩266.1m | ₩860.8m |
| Operating income | −₩200.0m | −₩503.8m | −₩601.1m | ₩25.6m | −₩55.5m | ₩135.9m | −₩2.12bn | −₩874.8m |
| Net income | −₩208.1m | −₩358.5m | −₩3.48bn | −₩456.3m | ₩1.81bn | ₩275.5m | −₩1.83bn | −₩209.0m |
| Diluted earnings per share | -1.85 | -3.18 | -30.88 | -4.05 | 16.01 | 2.44 | -1.62 | -0.19 |
| Cash from operations | ₩1.32bn | ₩207.0m | ₩953.0m | ₩2.74bn | ₩403.0m | −₩506.0m | — | — |
| Capital spending | −₩199.0m | −₩542.0m | −₩219.0m | −₩326.0m | −₩850.0m | −₩18.88bn | — | — |
| Free cash flow | ₩1.12bn | −₩335.0m | ₩734.0m | ₩2.41bn | −₩447.0m | −₩19.38bn | — | — |
| Total assets | ₩131.38bn | ₩133.15bn | ₩133.85bn | ₩137.70bn | ₩137.56bn | ₩137.92bn | ₩150.57bn | ₩153.03bn |
| Cash and short-term investments | — | — | — | — | — | — | ₩34.18bn | ₩31.46bn |
| Debt | — | — | — | — | — | — | ₩94.7m | ₩101.9m |
| Shareholders' equity | ₩119.63bn | ₩119.64bn | ₩119.87bn | ₩123.88bn | ₩125.19bn | ₩123.23bn | ₩132.59bn | ₩135.12bn |
Financial ratios
Data as of 2 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2014 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Gross margin | 8.2% | 7.4% | 8.1% | -0.1% | 2.2% | 8.9% | — | — | — | — |
| Operating margin | -0.7% | -2.3% | — | -9.9% | — | -0.9% | -4.5% | 0.6% | — | — |
| Net margin | -2.7% | -23.1% | -40.0% | -13.0% | -8.6% | -0.5% | — | — | — | — |
| Return on equity | -1.5% | -10.6% | -15.4% | -27.7% | -12.2% | -0.7% | — | — | — | — |
| Return on assets | -1.4% | -9.1% | -9.5% | -11.1% | -5.8% | -0.4% | — | — | — | — |
| Free cash flow yield | — | — | — | — | — | — | — | — | — | 1.7% |
| Revenue growth | 20.3% | 6.1% | -52.8% | 17.9% | -4.6% | 19.3% | — | — | — | — |
| Earnings growth | -85.7% | -38.9% | 46.0% | 77.0% | 1632.7% | -98.8% | — | — | — | — |
| Current ratio | 6.68x | 6.59x | 1.89x | 0.79x | 1.03x | 0.88x | — | — | — | — |
| Debt to equity | — | — | — | 0.76x | 0.65x | 0.42x | 0.77x | 0.73x | 0.68x | — |
| Equity ratio | 89.6% | 86.4% | 61.3% | 40.2% | 48.0% | 54.4% | — | — | — | — |
| Interest coverage | -47.60x | -7.30x | — | -3.45x | — | — | — | — | — | — |
| R&D as a share of sales | 0.1% | 0.0% | 0.0% | 0.1% | — | — | 0.1% | 0.4% | — | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -15.5% | -7.5% | 5.0% |
| Operating income | -64.6% | — | -7.8% |
| Net income | -49.7% | 31.3% | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 7.8% | 4.8% | 5.1% | 7.5% |
| Operating margin | -1.4% | — | — | — |
| Net margin | -12.0% | -17.5% | -12.2% | -10.9% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -211.3 | -48.4 | -3.2 | -135.8 | -440.1 | -9659.0 | -134.3 | -427.0 | 358.2 | -1446.0 |
| Price to sales | 5.8 | 11.2 | 1.3 | 17.6 | 38.0 | 45.9 | 61.4 | 19.8 | 14.4 | 11.3 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 27 Dec 2006.
| FY2007 | FY2005 | |
|---|---|---|
| Paid in the year | 10.00 | 30.00 |
- 5-for-1 split · 16 Dec 2016
- 10-for-1 split · 9 Jun 2015
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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