B 
6,140
+3.89%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩168.47bn
FY2016FY2025
Net income
−₩3.23bn
FY2016FY2025
Free cash flow
−₩46.53bn
FY2016FY2025
Shareholders' equity
₩187.30bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩168.47bn | ₩130.05bn | ₩154.82bn | ₩156.68bn | ₩134.40bn | ₩132.98bn | ₩125.26bn | ₩104.04bn | ₩78.03bn | ₩80.92bn |
| Gross profit | ₩45.07bn | ₩33.72bn | ₩56.95bn | ₩78.80bn | ₩59.99bn | ₩63.03bn | ₩64.98bn | ₩48.25bn | ₩28.40bn | ₩29.10bn |
| Research and development | ₩1.16bn | ₩1.20bn | ₩1.31bn | ₩1.62bn | ₩384.0m | ₩1.10bn | ₩1.04bn | ₩894.6m | ₩622.1m | ₩817.8m |
| Operating income | −₩1.93bn | −₩37.18bn | ₩3.37bn | ₩17.18bn | ₩12.61bn | ₩7.30bn | ₩11.28bn | ₩6.88bn | −₩8.70bn | −₩2.77bn |
| Net income | −₩3.23bn | −₩35.07bn | ₩4.67bn | ₩12.44bn | ₩19.09bn | ₩6.41bn | ₩8.50bn | ₩6.34bn | −₩11.29bn | −₩3.00bn |
| Diluted earnings per share | -101.29 | -1,134.08 | 151.04 | 402.42 | 617.44 | 205.53 | 272.68 | 203.26 | -367.25 | -97.73 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩311.42bn | ₩279.39bn | ₩257.01bn | ₩298.41bn | ₩272.49bn | ₩270.09bn | ₩202.78bn | ₩190.42bn | ₩167.77bn | ₩177.10bn |
| Cash and short-term investments | — | ₩27.79bn | ₩13.45bn | ₩38.20bn | ₩53.47bn | ₩66.73bn | ₩24.51bn | ₩20.68bn | ₩19.79bn | ₩6.59bn |
| Total liabilities | ₩123.97bn | ₩97.78bn | ₩75.69bn | ₩106.80bn | ₩92.07bn | ₩96.88bn | ₩42.29bn | ₩40.99bn | ₩39.02bn | ₩36.55bn |
| Debt | ₩56.65bn | ₩66.05bn | ₩53.51bn | ₩56.15bn | ₩50.45bn | ₩56.81bn | ₩23.39bn | ₩24.39bn | ₩25.77bn | ₩26.65bn |
| Shareholders' equity | ₩187.30bn | ₩181.36bn | ₩181.31bn | ₩191.61bn | ₩180.42bn | ₩173.22bn | ₩160.50bn | ₩149.43bn | ₩128.75bn | ₩140.55bn |
| Shares outstanding | 32m | 31m | 31m | 31m | 31m | 31m | 31m | 31m | 31m | 31m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −₩23.27bn | −₩9.43bn | ₩3.78bn | ₩17.06bn | ₩28.07bn | ₩19.92bn | ₩10.78bn | ₩13.56bn | ₩8.14bn | ₩3.80bn |
| Capital spending | −₩23.26bn | −₩11.35bn | −₩16.15bn | −₩36.45bn | −₩11.85bn | −₩7.70bn | −₩8.79bn | −₩2.55bn | −₩2.27bn | −₩5.34bn |
| Free cash flow | −₩46.53bn | −₩20.78bn | −₩12.38bn | −₩19.39bn | ₩16.22bn | ₩12.22bn | ₩1.99bn | ₩11.02bn | ₩5.87bn | −₩1.54bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩37.81bn | ₩35.32bn | ₩38.80bn | ₩45.36bn | ₩44.53bn | ₩39.79bn | ₩35.96bn | ₩32.91bn |
| Gross profit | ₩7.98bn | ₩3.71bn | ₩6.30bn | ₩12.38bn | ₩14.43bn | ₩15.27bn | ₩5.89bn | ₩10.70bn |
| Operating income | −₩9.15bn | −₩8.97bn | −₩6.34bn | ₩241.9m | ₩1.42bn | ₩541.4m | −₩6.78bn | −₩4.72bn |
| Net income | −₩15.01bn | −₩9.62bn | −₩3.68bn | −₩964.9m | ₩1.40bn | ₩12.4m | −₩8.15bn | −₩11.81bn |
| Diluted earnings per share | -471.15 | -301.99 | -115.49 | -30.30 | 44.10 | 0.39 | -256.04 | -381.92 |
| Cash from operations | ₩2.61bn | −₩2.23bn | −₩2.18bn | ₩3.90bn | −₩9.10bn | −₩15.89bn | −₩9.43bn | −₩22.67bn |
| Capital spending | −₩9.50bn | −₩6.89bn | −₩6.33bn | −₩7.17bn | −₩6.01bn | −₩3.75bn | −₩11.35bn | −₩6.93bn |
| Free cash flow | −₩6.89bn | −₩9.13bn | −₩8.51bn | −₩3.27bn | −₩15.11bn | −₩19.64bn | −₩20.78bn | −₩29.60bn |
| Total assets | ₩312.06bn | ₩316.45bn | ₩311.42bn | ₩304.35bn | ₩296.51bn | ₩285.61bn | ₩279.39bn | ₩270.08bn |
| Cash and short-term investments | — | — | — | — | — | ₩14.30bn | ₩27.79bn | ₩8.74bn |
| Debt | ₩61.10bn | ₩56.40bn | ₩56.65bn | ₩44.82bn | ₩42.17bn | ₩68.72bn | ₩64.77bn | ₩49.62bn |
| Shareholders' equity | ₩161.00bn | ₩179.87bn | ₩187.30bn | ₩187.00bn | ₩186.16bn | ₩184.54bn | ₩181.36bn | ₩170.29bn |
Financial ratios
Data as of 1 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | |
|---|---|---|---|---|---|---|---|---|
| Gross margin | 26.8% | 25.9% | 36.8% | 50.3% | 44.6% | 47.4% | — | — |
| Operating margin | -1.1% | -28.6% | 2.2% | 11.0% | 9.4% | 5.5% | — | — |
| Net margin | -1.9% | -27.0% | 3.0% | 7.9% | 14.2% | 4.8% | — | — |
| Return on equity | -1.7% | -19.3% | 2.6% | 6.5% | 10.6% | 3.7% | — | — |
| Return on assets | -1.0% | -12.6% | 1.8% | 4.2% | 7.0% | 2.4% | — | — |
| Free cash flow yield | — | — | — | — | — | — | 8.8% | 7.2% |
| Revenue growth | 29.5% | -16.0% | -1.2% | 16.6% | 1.1% | 6.2% | — | — |
| Earnings growth | -90.8% | -850.9% | -62.5% | -34.8% | 197.8% | -24.6% | — | — |
| Current ratio | 1.80x | 1.00x | 1.09x | 1.11x | 3.31x | 4.40x | — | — |
| Debt to equity | 0.30x | 0.33x | 0.15x | 0.06x | 0.27x | 0.33x | — | — |
| Equity ratio | 60.1% | 64.9% | 70.5% | 64.2% | 66.2% | 64.1% | — | — |
| Interest coverage | -0.43x | -16.19x | 1.71x | 8.33x | 7.46x | 5.09x | — | — |
| R&D as a share of sales | 0.7% | 0.9% | 0.8% | 1.0% | 0.3% | 0.8% | — | — |
| Buybacks as a share of market value | — | — | — | — | — | — | -0.0% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 2.4% | 4.8% | 9.7% |
| Operating income | — | — | 3.7% |
| Net income | — | — | -10.0% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 26.4% | 35.2% | 38.5% | 40.4% |
| Operating margin | -13.1% | -3.0% | 0.2% | 0.5% |
| Net margin | -12.8% | -3.5% | 0.5% | -0.3% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -147.9 | -16.2 | 59.3 | 28.7 | 24.6 | 129.2 | 29.0 | 45.1 | -29.4 | -173.4 |
| Price to sales | 2.8 | 4.4 | 1.8 | 2.3 | 3.5 | 6.2 | 2.0 | 2.7 | 4.3 | 6.4 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 29 Dec 2008.
| FY2009 | FY2008 | FY2007 | FY2006 | |
|---|---|---|---|---|
| Paid in the year | 50.00 | 50.00 | 50.00 | 50.00 |
- 2-for-1 split · 20 May 2011
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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