H 
1,551
-0.96%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩279.82bn
FY2016FY2025
Net income
−₩22.35bn
FY2016FY2025
Free cash flow
₩7.10bn
FY2016FY2025
Shareholders' equity
₩99.62bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩279.82bn | ₩327.26bn | ₩296.55bn | ₩283.41bn | ₩263.25bn | ₩253.21bn | ₩263.89bn | ₩296.88bn | ₩254.33bn | ₩235.36bn |
| Gross profit | ₩40.94bn | ₩55.12bn | ₩42.05bn | ₩48.67bn | ₩46.17bn | ₩35.78bn | ₩30.46bn | ₩41.66bn | ₩42.46bn | ₩41.13bn |
| Research and development | ₩257.3m | ₩211.3m | ₩317.9m | ₩215.0m | ₩337.6m | ₩97.3m | ₩26.3m | ₩31.8m | ₩64.5m | ₩33.0m |
| Operating income | ₩2.34bn | ₩11.43bn | ₩3.64bn | ₩5.14bn | ₩8.62bn | ₩3.04bn | −₩1.67bn | ₩9.18bn | ₩9.52bn | ₩13.09bn |
| Net income | −₩22.35bn | −₩16.89bn | −₩14.24bn | −₩4.87bn | ₩5.46bn | ₩586.5m | −₩4.56bn | ₩11.66bn | ₩3.56bn | ₩7.49bn |
| Diluted earnings per share | -277.42 | -209.67 | -176.80 | -60.42 | 67.77 | 7.28 | -56.57 | 144.77 | 44.14 | 96.86 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩227.92bn | ₩290.38bn | ₩312.10bn | ₩319.50bn | ₩314.66bn | ₩294.99bn | ₩295.75bn | ₩308.08bn | ₩307.63bn | ₩289.31bn |
| Total liabilities | ₩128.30bn | ₩166.53bn | ₩172.33bn | ₩166.07bn | ₩154.81bn | ₩140.45bn | ₩141.58bn | ₩146.43bn | ₩153.56bn | ₩146.57bn |
| Debt | ₩62.18bn | ₩53.28bn | ₩40.58bn | ₩33.78bn | ₩37.01bn | ₩50.61bn | ₩85.87bn | ₩83.87bn | ₩100.00bn | ₩97.15bn |
| Shareholders' equity | ₩99.62bn | ₩123.78bn | ₩139.68bn | ₩153.35bn | ₩159.85bn | ₩154.54bn | ₩154.17bn | ₩161.64bn | ₩154.08bn | ₩142.74bn |
| Shares outstanding | 81m | 81m | 81m | 81m | 81m | 81m | 81m | 81m | 81m | 77m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | ₩12.26bn | ₩26.14bn | ₩2.23bn | ₩6.64bn | ₩2.34bn | ₩13.93bn | ₩2.44bn | ₩21.73bn | ₩14.95bn | ₩15.85bn |
| Capital spending | −₩5.16bn | −₩5.53bn | −₩6.27bn | −₩13.20bn | −₩7.57bn | −₩8.47bn | −₩6.55bn | −₩9.14bn | −₩16.20bn | −₩9.49bn |
| Free cash flow | ₩7.10bn | ₩20.61bn | −₩4.04bn | −₩6.57bn | −₩5.23bn | ₩5.46bn | −₩4.11bn | ₩12.60bn | −₩1.25bn | ₩6.37bn |
| Dividends paid | — | — | — | −₩4.38bn | −₩2.00bn | −₩2.00bn | −₩1.61bn | −₩1.61bn | −₩1.61bn | −₩1.61bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩70.41bn | ₩69.14bn | ₩64.90bn | ₩71.97bn | ₩68.62bn | ₩74.33bn | ₩73.44bn | ₩77.86bn |
| Gross profit | ₩12.39bn | ₩11.12bn | ₩9.77bn | ₩8.92bn | ₩10.84bn | ₩11.41bn | ₩14.19bn | ₩13.41bn |
| Operating income | ₩3.15bn | ₩2.71bn | ₩111.5m | −₩552.7m | — | ₩1.36bn | ₩3.05bn | ₩2.95bn |
| Net income | ₩9.0m | ₩3.54bn | −₩23.36bn | −₩2.27bn | ₩2.64bn | ₩638.3m | −₩16.96bn | −₩234.2m |
| Diluted earnings per share | 0.11 | 43.90 | -289.91 | -28.20 | 32.77 | 7.92 | -210.49 | -2.91 |
| Cash from operations | −₩3.84bn | ₩13.71bn | ₩3.48bn | ₩6.16bn | −₩2.00bn | ₩4.61bn | ₩12.29bn | ₩5.95bn |
| Capital spending | −₩3.17bn | −₩467.0m | −₩2.65bn | −₩979.0m | −₩550.0m | −₩978.0m | −₩2.22bn | −₩1.19bn |
| Free cash flow | −₩7.00bn | ₩13.24bn | ₩839.0m | ₩5.18bn | −₩2.55bn | ₩3.63bn | ₩10.07bn | ₩4.76bn |
| Total assets | ₩231.57bn | ₩230.31bn | ₩227.92bn | ₩260.05bn | ₩284.10bn | ₩288.17bn | ₩290.38bn | ₩310.83bn |
| Debt | ₩30.32bn | ₩30.76bn | ₩62.18bn | ₩52.81bn | ₩55.27bn | ₩69.08bn | ₩53.28bn | ₩53.80bn |
| Shareholders' equity | ₩100.12bn | ₩100.29bn | ₩99.62bn | ₩123.56bn | ₩125.19bn | ₩123.96bn | ₩123.78bn | ₩138.72bn |
Financial ratios
Data as of 17 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Gross margin | 14.6% | 16.8% | 14.2% | 17.2% | 17.5% | 14.1% | — | — | — | — |
| Operating margin | 0.8% | 3.5% | 1.2% | 1.8% | 3.3% | 1.2% | — | — | — | — |
| Net margin | -8.0% | -5.2% | -4.8% | -1.7% | 2.1% | 0.2% | — | — | — | — |
| Return on equity | -22.4% | -13.6% | -10.2% | -3.2% | 3.4% | 0.4% | — | — | — | — |
| Return on assets | -9.8% | -5.8% | -4.6% | -1.5% | 1.7% | 0.2% | — | — | — | — |
| Free cash flow yield | — | — | — | — | — | — | 5.9% | 20.1% | 20.3% | 17.2% |
| Revenue growth | -14.5% | 10.4% | 4.6% | 7.7% | 4.0% | -4.0% | — | — | — | — |
| Earnings growth | 32.3% | 18.6% | 192.6% | -189.1% | 830.9% | -112.9% | — | — | — | — |
| Current ratio | 1.27x | 1.07x | 0.92x | 0.91x | 0.96x | 1.03x | — | — | — | — |
| Debt to equity | 0.62x | 0.43x | 0.29x | 0.22x | 0.23x | 0.33x | — | — | — | — |
| Equity ratio | 43.7% | 42.6% | 44.8% | 48.0% | 50.8% | 52.4% | — | — | — | — |
| Interest coverage | 0.52x | 2.10x | 0.71x | 1.66x | 4.13x | 1.14x | — | — | — | — |
| R&D as a share of sales | 0.1% | 0.1% | 0.1% | 0.1% | 0.1% | 0.0% | — | — | — | — |
| Buybacks as a share of market value | — | — | — | — | — | — | 0.0% | 0.0% | -4.2% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -0.4% | 2.0% | 1.5% |
| Operating income | -23.1% | -5.1% | -12.9% |
| Net income | 66.2% | — | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 15.8% | 15.7% | 15.8% | 15.3% |
| Operating margin | 2.3% | 1.9% | 2.0% | 2.5% |
| Net margin | -6.5% | -4.9% | -3.1% | -1.1% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -11.5 | -15.3 | -24.5 | -84.8 | 124.3 | — | -96.8 | 47.3 | 160.9 | 83.6 |
| Price to sales | 0.9 | 0.8 | 1.2 | 1.5 | 2.6 | 3.4 | 1.7 | 1.9 | 2.3 | 2.7 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 29 Dec 2021.
| FY2022 | FY2019 | FY2018 | FY2005 | FY2004 | |
|---|---|---|---|---|---|
| Paid in the year | 20.00 | 20.00 | 20.00 | 58.083 | 58.083 |
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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