K 
6,240
+2.13%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩44.34bn
FY2016FY2025
Net income
−₩3.40bn
FY2016FY2025
Free cash flow
₩3.76bn
FY2016FY2025
Shareholders' equity
₩24.25bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩44.34bn | ₩53.17bn | ₩53.37bn | ₩46.02bn | ₩41.64bn | ₩45.13bn | ₩62.94bn | ₩77.30bn | ₩338.67bn | ₩415.19bn |
| Gross profit | ₩13.79bn | ₩14.06bn | ₩14.78bn | ₩9.87bn | ₩9.60bn | ₩12.13bn | ₩16.98bn | −₩14.51bn | ₩39.90bn | ₩50.88bn |
| Research and development | ₩73.8m | ₩74.4m | ₩276.3m | ₩125.8m | ₩175.6m | ₩120.6m | ₩223.9m | ₩187.9m | ₩1.61bn | ₩1.32bn |
| Operating income | −₩2.36bn | −₩4.96bn | −₩8.12bn | — | −₩7.23bn | −₩7.54bn | −₩4.18bn | −₩24.69bn | −₩7.75bn | ₩7.38bn |
| Net income | −₩3.40bn | −₩12.20bn | −₩16.59bn | −₩17.54bn | −₩9.81bn | −₩24.34bn | −₩32.51bn | −₩18.14bn | −₩18.45bn | −₩21.14bn |
| Diluted earnings per share | -361.21 | -1,297.42 | -1,764.51 | -1,865.75 | -1,043.12 | -2,589.13 | -3,457.72 | -1,929.66 | -3,095.12 | -3,510.91 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩30.78bn | ₩33.34bn | ₩52.91bn | ₩62.19bn | ₩83.85bn | ₩67.78bn | ₩73.09bn | ₩170.30bn | ₩409.87bn | ₩460.50bn |
| Total liabilities | ₩20.66bn | ₩24.43bn | ₩45.76bn | ₩48.67bn | ₩65.49bn | ₩63.54bn | ₩56.24bn | ₩135.60bn | ₩271.61bn | ₩300.36bn |
| Debt | — | — | ₩182.6m | ₩3.76bn | — | — | ₩33.56bn | ₩102.87bn | ₩221.94bn | ₩234.72bn |
| Shareholders' equity | ₩24.25bn | ₩22.37bn | ₩20.76bn | ₩24.44bn | ₩30.53bn | ₩16.40bn | ₩31.81bn | ₩49.32bn | ₩62.34bn | ₩102.28bn |
| Shares outstanding | 9m | 9m | 9m | 9m | 9m | 9m | 9m | 9m | 6m | 6m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | ₩4.08bn | −₩1.45bn | −₩1.17bn | −₩8.78bn | −₩11.88bn | −₩424.3m | −₩8.55bn | −₩2.18bn | ₩14.25bn | ₩23.83bn |
| Capital spending | −₩328.4m | −₩165.6m | −₩519.5m | −₩624.6m | −₩660.1m | −₩940.6m | −₩298.5m | −₩3.61bn | −₩3.27bn | −₩8.02bn |
| Free cash flow | ₩3.76bn | −₩1.62bn | −₩1.69bn | −₩9.41bn | −₩12.54bn | −₩1.36bn | −₩8.85bn | −₩5.79bn | ₩10.98bn | ₩15.81bn |
| Dividends paid | — | — | — | — | — | — | — | −₩461.4m | −₩615.7m | −₩769.0m |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩7.88bn | ₩10.81bn | ₩11.58bn | ₩11.36bn | ₩9.76bn | ₩11.63bn | ₩12.83bn | ₩12.25bn |
| Gross profit | ₩2.14bn | ₩3.51bn | ₩3.31bn | ₩3.35bn | ₩3.12bn | ₩4.01bn | ₩3.42bn | ₩2.47bn |
| Operating income | −₩602.2m | ₩41.6m | ₩105.2m | ₩196.1m | −₩928.1m | ₩58.3m | −₩1.36bn | −₩1.76bn |
| Net income | −₩838.6m | ₩2.73bn | −₩2.06bn | ₩121.7m | −₩1.17bn | −₩293.3m | −₩8.43bn | −₩1.53bn |
| Diluted earnings per share | -89.20 | 290.03 | -218.76 | 12.94 | -124.20 | -31.20 | -896.84 | -162.84 |
| Cash from operations | ₩2.40bn | −₩7.11bn | ₩2.77bn | ₩1.45bn | −₩106.0m | −₩24.0m | ₩1.10bn | ₩568.0m |
| Capital spending | −₩699.0m | −₩18.0m | −₩27.0m | −₩30.0m | −₩40.0m | −₩230.0m | −₩2.0m | −₩16.0m |
| Free cash flow | ₩1.70bn | −₩7.13bn | ₩2.74bn | ₩1.42bn | −₩146.0m | −₩254.0m | ₩1.10bn | ₩552.0m |
| Total assets | ₩28.17bn | ₩30.07bn | ₩30.78bn | ₩30.00bn | ₩29.65bn | ₩31.94bn | ₩33.34bn | ₩40.05bn |
| Shareholders' equity | ₩26.73bn | ₩27.45bn | ₩24.25bn | ₩25.61bn | ₩25.37bn | ₩23.07bn | ₩22.37bn | ₩19.32bn |
Financial ratios
Data as of 17 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Gross margin | 31.1% | 26.4% | 27.7% | 21.4% | 23.1% | 26.9% | — | — | — | — |
| Operating margin | -5.3% | -9.3% | -15.2% | — | -17.4% | -16.7% | -6.6% | — | — | — |
| Net margin | -7.7% | -22.9% | -31.1% | -38.1% | -23.5% | -53.9% | — | — | — | — |
| Return on equity | -14.0% | -54.5% | -79.9% | -71.8% | -32.1% | -148.4% | — | — | — | — |
| Return on assets | -11.0% | -36.6% | -31.4% | -28.2% | -11.7% | -35.9% | — | — | — | — |
| Free cash flow yield | — | — | — | — | — | — | -8.3% | — | 27.7% | 49.9% |
| Revenue growth | -16.6% | -0.4% | 16.0% | 10.5% | -7.7% | -28.3% | — | — | — | — |
| Earnings growth | -72.2% | -26.5% | -5.4% | 78.9% | -59.7% | -25.1% | — | — | — | — |
| Current ratio | 0.97x | 0.95x | 0.70x | 0.85x | 1.01x | 0.48x | — | — | — | — |
| Debt to equity | — | — | 0.01x | 0.15x | — | — | 1.06x | 2.09x | 3.56x | 2.30x |
| Equity ratio | 78.8% | 67.1% | 39.2% | 39.3% | 36.4% | 24.2% | — | — | — | — |
| Interest coverage | -2.86x | -2.42x | -3.22x | — | -1.30x | -1.45x | -0.57x | — | — | — |
| R&D as a share of sales | 0.2% | 0.1% | 0.5% | 0.3% | 0.4% | 0.3% | — | — | — | — |
| Buybacks as a share of market value | — | — | — | — | — | — | -57.7% | — | 1.0% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -1.2% | -0.4% | -19.7% |
| Operating income | — | -20.7% | -15.4% |
| Net income | -42.2% | -32.6% | -23.2% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 28.6% | 26.7% | 26.2% | 13.1% |
| Operating margin | -7.5% | — | — | — |
| Net margin | -16.0% | -25.3% | -29.6% | -14.1% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -7.2 | -3.6 | -2.4 | -2.5 | -17.0 | -6.3 | -6.2 | -17.1 | -11.6 | -13.4 |
| Price to sales | 0.6 | 0.8 | 0.7 | 0.9 | 4.0 | 3.4 | 3.2 | 4.0 | 0.6 | 0.7 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 27 Dec 2013.
| FY2014 | FY2013 | FY2012 | FY2011 | FY2010 | FY2009 | FY2008 | FY2007 | |
|---|---|---|---|---|---|---|---|---|
| Paid in the year | 495.05 | 495.05 | 2,227.723 | 2,970.297 | 2,970.297 | 2,722.772 | 637.192 | 679.413 |
- 1.01-for-1 split · 27 Dec 2017
- 1.01-for-1 split · 27 Dec 2007
- 1.01-for-1 split · 27 Dec 2006
- 1.01-for-1 split · 28 Dec 2005
- 1.02-for-1 split · 29 Dec 2004
- 1.02-for-1 split · 29 Dec 2003
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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