B 
2,845
+3.08%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩75.80bn
FY2016FY2025
Net income
−₩4.90bn
FY2016FY2025
Free cash flow
₩1.57bn
FY2016FY2025
Shareholders' equity
₩71.28bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩75.80bn | ₩74.81bn | ₩75.11bn | ₩72.70bn | ₩62.08bn | ₩56.93bn | ₩51.73bn | ₩55.11bn | ₩50.21bn | ₩45.66bn |
| Gross profit | ₩30.59bn | ₩35.74bn | ₩39.43bn | ₩34.61bn | ₩25.69bn | ₩28.33bn | ₩24.07bn | ₩25.51bn | ₩24.24bn | ₩22.86bn |
| Research and development | ₩8.99bn | ₩7.78bn | ₩6.14bn | ₩8.37bn | ₩9.17bn | ₩9.31bn | ₩7.26bn | ₩7.24bn | ₩6.65bn | ₩6.56bn |
| Operating income | ₩2.00bn | ₩1.50bn | ₩6.37bn | ₩1.80bn | −₩1.53bn | ₩3.28bn | ₩6.57bn | ₩9.28bn | ₩8.87bn | ₩6.91bn |
| Net income | −₩4.90bn | −₩4.43bn | ₩2.63bn | ₩281.3m | −₩1.84bn | ₩4.66bn | ₩6.06bn | ₩8.68bn | ₩8.08bn | ₩6.47bn |
| Diluted earnings per share | -416.19 | -376.74 | 223.86 | 23.91 | -156.65 | 396.21 | 514.76 | 1,023.59 | 686.99 | 550.33 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩176.80bn | ₩176.31bn | ₩184.11bn | ₩183.05bn | ₩179.36bn | ₩192.96bn | ₩172.78bn | ₩161.74bn | ₩118.34bn | ₩96.42bn |
| Cash and short-term investments | — | ₩7.91bn | ₩11.17bn | ₩8.06bn | ₩4.50bn | ₩12.56bn | ₩3.46bn | ₩4.77bn | ₩5.22bn | ₩2.62bn |
| Total liabilities | ₩104.30bn | ₩99.65bn | ₩102.47bn | ₩103.50bn | ₩97.90bn | ₩91.27bn | ₩75.53bn | ₩71.65bn | ₩37.11bn | ₩22.54bn |
| Debt | ₩14.00bn | ₩71.12bn | ₩58.97bn | ₩56.87bn | ₩73.92bn | ₩59.25bn | ₩47.99bn | ₩45.78bn | ₩24.01bn | ₩11.76bn |
| Shareholders' equity | ₩71.28bn | ₩76.67bn | ₩81.64bn | ₩79.55bn | ₩81.46bn | ₩101.69bn | ₩97.24bn | ₩90.09bn | ₩81.23bn | ₩73.88bn |
| Shares outstanding | 12m | 12m | 12m | 12m | 12m | 12m | 12m | 8m | 12m | 12m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | ₩5.58bn | ₩4.04bn | ₩10.94bn | ₩6.88bn | −₩619.8m | −₩5.50bn | ₩12.11bn | ₩5.34bn | ₩7.90bn | ₩243.7m |
| Capital spending | −₩4.01bn | −₩2.41bn | −₩2.71bn | −₩6.22bn | −₩17.44bn | −₩7.79bn | −₩21.32bn | −₩29.92bn | −₩16.58bn | −₩12.56bn |
| Free cash flow | ₩1.57bn | ₩1.63bn | ₩8.23bn | ₩666.2m | −₩18.06bn | −₩13.29bn | −₩9.21bn | −₩24.58bn | −₩8.68bn | −₩12.32bn |
| Dividends paid | −₩542.7m | −₩542.7m | −₩542.7m | −₩853.9m | −₩853.9m | −₩771.8m | −₩775.3m | −₩705.2m | −₩641.7m | −₩641.7m |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩20.96bn | ₩19.83bn | ₩20.28bn | ₩19.25bn | ₩20.44bn | ₩15.82bn | ₩21.53bn | ₩17.52bn |
| Gross profit | ₩7.34bn | ₩8.00bn | ₩8.06bn | ₩7.12bn | ₩8.74bn | ₩8.62bn | ₩8.71bn | ₩8.31bn |
| Operating income | ₩147.3m | ₩1.92bn | ₩719.1m | ₩147.5m | ₩1.10bn | −₩694.9m | — | ₩333.3m |
| Net income | −₩1.13bn | ₩332.9m | −₩983.6m | −₩1.11bn | −₩746.2m | −₩2.05bn | ₩148.5m | −₩1.09bn |
| Diluted earnings per share | -96.39 | 28.30 | -83.60 | -94.57 | -63.42 | -174.60 | 12.62 | -92.72 |
| Cash from operations | ₩3.73bn | −₩1.55bn | ₩1.13bn | ₩1.43bn | ₩1.16bn | ₩1.85bn | ₩4.04bn | ₩4.37bn |
| Capital spending | −₩1.31bn | −₩1.53bn | −₩867.0m | −₩1.63bn | −₩1.22bn | −₩283.0m | −₩2.41bn | −₩2.04bn |
| Free cash flow | ₩2.42bn | −₩3.08bn | ₩263.0m | −₩200.0m | −₩62.0m | ₩1.57bn | ₩1.64bn | ₩2.33bn |
| Total assets | ₩173.61bn | ₩173.26bn | ₩176.80bn | ₩173.79bn | ₩174.78bn | ₩173.73bn | ₩176.31bn | ₩171.18bn |
| Cash and short-term investments | — | — | — | — | — | ₩7.14bn | ₩7.91bn | ₩7.01bn |
| Debt | — | ₩15.33bn | ₩14.00bn | ₩14.13bn | ₩9.50bn | ₩63.05bn | ₩71.12bn | ₩68.90bn |
| Shareholders' equity | ₩69.54bn | ₩70.68bn | ₩71.28bn | ₩72.26bn | ₩73.38bn | ₩74.07bn | ₩76.67bn | ₩76.52bn |
Financial ratios
Data as of 15 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | |
|---|---|---|---|---|---|---|---|---|
| Gross margin | 40.4% | 47.8% | 52.5% | 47.6% | 41.4% | 49.8% | — | — |
| Operating margin | 2.6% | 2.0% | 8.5% | 2.5% | -2.5% | 5.8% | — | — |
| Net margin | -6.5% | -5.9% | 3.5% | 0.4% | -3.0% | 8.2% | — | — |
| Return on equity | -6.9% | -5.8% | 3.2% | 0.4% | -2.3% | 4.6% | — | — |
| Return on assets | -2.8% | -2.5% | 1.4% | 0.2% | -1.0% | 2.4% | — | — |
| Free cash flow yield | — | — | — | — | — | — | 93.3% | 136.6% |
| Revenue growth | 1.3% | -0.4% | 3.3% | 17.1% | 9.0% | 10.1% | — | — |
| Earnings growth | 10.5% | -268.3% | 836.3% | -115.3% | -139.5% | -23.0% | — | — |
| Current ratio | 0.55x | 0.52x | 0.52x | 0.52x | 0.67x | 0.77x | — | — |
| Debt to equity | 0.20x | 0.92x | 0.72x | 0.71x | 0.91x | 0.58x | — | — |
| Equity ratio | 40.3% | 43.5% | 44.3% | 43.5% | 45.4% | 52.7% | — | — |
| Interest coverage | 0.47x | 0.32x | 1.22x | 0.47x | -0.74x | 1.36x | — | — |
| R&D as a share of sales | 11.9% | 10.4% | 8.2% | 11.5% | 14.8% | 16.4% | — | — |
| Buybacks as a share of market value | — | — | — | — | — | — | -38.8% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 1.4% | 5.9% | 6.2% |
| Operating income | 3.6% | -9.4% | -11.2% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 44.0% | 47.0% | 46.6% | 47.2% |
| Operating margin | 2.3% | 3.9% | 3.2% | 7.8% |
| Net margin | -6.2% | -2.1% | -0.9% | 4.8% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -13.2 | -11.3 | 23.9 | 292.8 | -83.6 | 49.2 | 23.2 | 16.4 | 24.5 | 31.7 |
| Price to sales | 0.9 | 0.7 | 0.8 | 1.1 | 2.5 | 4.0 | 2.7 | 2.6 | 3.9 | 4.5 |
Dividends and splits
Per share, in the currency the company pays
Paid for 10 years. Last went ex-dividend on 29 Dec 2025.
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2019 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|
| Paid in the year | 100.00 | 173.554 | 82.645 | 82.645 | 82.645 | 150.263 | 75.131 | 62.092 |
- 11-for-10 split · 29 Dec 2025
- 11-for-10 split · 27 Dec 2024
- 11-for-10 split · 27 Dec 2019
- 11-for-10 split · 27 Dec 2017
- 11-for-10 split · 28 Dec 2016
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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