A 
959
+6.56%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩151.83bn
FY2016FY2025
Net income
₩4.35bn
FY2016FY2025
Free cash flow
−₩2.68bn
FY2016FY2025
Shareholders' equity
₩33.32bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩151.83bn | ₩143.50bn | ₩113.44bn | ₩100.50bn | ₩99.18bn | ₩75.95bn | ₩53.43bn | ₩62.63bn | ₩58.02bn | ₩53.57bn |
| Gross profit | ₩24.57bn | ₩21.98bn | ₩15.15bn | ₩7.93bn | ₩13.03bn | ₩8.07bn | ₩7.86bn | ₩10.98bn | ₩11.79bn | ₩10.10bn |
| Research and development | ₩6.62bn | ₩5.66bn | ₩3.42bn | ₩3.39bn | ₩2.79bn | ₩2.65bn | ₩2.51bn | ₩2.24bn | ₩2.24bn | ₩1.73bn |
| Operating income | ₩6.30bn | ₩5.94bn | ₩3.00bn | — | ₩994.2m | −₩995.0m | −₩994.6m | ₩4.83bn | ₩2.98bn | ₩2.70bn |
| Net income | ₩4.35bn | ₩919.2m | ₩229.7m | −₩8.74bn | −₩40.5m | −₩3.63bn | −₩2.48bn | ₩1.15bn | ₩2.91bn | ₩2.46bn |
| Diluted earnings per share | 91.32 | 19.29 | 4.82 | -183.52 | -0.85 | -76.10 | -52.01 | 24.24 | 61.05 | 49.45 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩109.52bn | ₩102.54bn | ₩94.59bn | ₩91.24bn | ₩94.39bn | ₩91.99bn | ₩77.48bn | ₩70.82bn | ₩67.66bn | ₩66.67bn |
| Total liabilities | ₩76.20bn | ₩73.63bn | ₩66.70bn | ₩65.58bn | ₩59.43bn | ₩57.07bn | ₩40.55bn | ₩31.52bn | ₩29.54bn | ₩31.27bn |
| Debt | ₩4.22bn | ₩4.62bn | ₩9.83bn | ₩9.89bn | ₩6.06bn | ₩6.96bn | ₩22.55bn | ₩17.55bn | ₩17.83bn | ₩19.09bn |
| Shareholders' equity | ₩33.32bn | ₩28.91bn | ₩27.89bn | ₩25.66bn | ₩34.96bn | ₩34.92bn | ₩36.94bn | ₩39.30bn | ₩38.12bn | ₩35.41bn |
| Shares outstanding | 48m | 48m | 48m | 48m | 48m | 48m | 48m | 48m | 48m | 50m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | ₩4.46bn | ₩13.24bn | ₩3.63bn | ₩5.27bn | ₩4.17bn | −₩75.4m | ₩2.36bn | ₩550.8m | ₩6.42bn | ₩5.05bn |
| Capital spending | −₩7.14bn | −₩6.02bn | −₩4.97bn | −₩9.42bn | −₩5.11bn | −₩8.24bn | −₩8.12bn | −₩2.92bn | −₩4.91bn | −₩2.51bn |
| Free cash flow | −₩2.68bn | ₩7.22bn | −₩1.33bn | −₩4.14bn | −₩944.1m | −₩8.32bn | −₩5.75bn | −₩2.37bn | ₩1.51bn | ₩2.54bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩38.59bn | ₩36.49bn | ₩35.82bn | ₩41.17bn | ₩41.42bn | ₩33.42bn | ₩44.59bn | ₩37.23bn |
| Gross profit | ₩5.64bn | ₩5.67bn | ₩5.84bn | ₩6.68bn | ₩6.74bn | ₩5.31bn | ₩6.68bn | ₩5.61bn |
| Operating income | ₩624.8m | ₩880.7m | ₩1.09bn | ₩1.96bn | ₩2.64bn | ₩608.4m | ₩1.64bn | ₩2.20bn |
| Net income | −₩113.0m | ₩406.2m | −₩518.5m | ₩1.69bn | ₩2.59bn | ₩587.7m | ₩608.4m | ₩742.2m |
| Diluted earnings per share | -2.37 | 8.53 | -10.88 | 35.45 | 54.41 | 12.34 | 12.77 | 15.58 |
| Cash from operations | ₩1.99bn | ₩931.0m | ₩238.0m | ₩1.79bn | ₩371.0m | ₩2.06bn | ₩3.49bn | ₩2.56bn |
| Capital spending | −₩2.50bn | −₩2.61bn | −₩1.21bn | −₩2.57bn | −₩2.47bn | −₩897.0m | −₩1.44bn | −₩1.29bn |
| Free cash flow | −₩513.0m | −₩1.68bn | −₩968.0m | −₩778.0m | −₩2.10bn | ₩1.16bn | ₩2.06bn | ₩1.27bn |
| Total assets | ₩118.18bn | ₩118.86bn | ₩109.52bn | ₩117.97bn | ₩105.51bn | ₩100.66bn | ₩102.54bn | ₩102.03bn |
| Debt | ₩8.29bn | ₩7.83bn | ₩4.22bn | ₩6.18bn | ₩6.64bn | ₩4.12bn | ₩4.62bn | ₩5.67bn |
| Shareholders' equity | ₩34.42bn | ₩34.25bn | ₩33.32bn | ₩33.61bn | ₩31.67bn | ₩29.51bn | ₩28.91bn | ₩28.40bn |
Financial ratios
Data as of 18 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|
| Gross margin | 16.2% | 15.3% | 13.4% | 7.9% | 13.1% | 10.6% | — | — | — |
| Operating margin | 4.1% | 4.1% | 2.6% | — | 1.0% | -1.3% | -1.9% | — | — |
| Net margin | 2.9% | 0.6% | 0.2% | -8.7% | -0.0% | -4.8% | — | — | — |
| Return on equity | 13.1% | 3.2% | 0.8% | -34.1% | -0.1% | -10.4% | — | — | — |
| Return on assets | 4.0% | 0.9% | 0.2% | -9.6% | -0.0% | -3.9% | — | — | — |
| Free cash flow yield | — | — | — | — | — | — | 23.0% | 24.9% | 15.9% |
| Revenue growth | 5.8% | 26.5% | 12.9% | 1.3% | 30.6% | 42.1% | — | — | — |
| Earnings growth | 373.3% | 300.2% | -102.6% | 21512.8% | -98.9% | 46.3% | — | — | — |
| Current ratio | 0.72x | 0.68x | 0.68x | 0.64x | 0.82x | 0.83x | — | — | — |
| Debt to equity | 0.13x | 0.16x | 0.35x | 0.39x | 0.17x | 0.20x | — | — | — |
| Equity ratio | 30.4% | 28.2% | 29.5% | 28.1% | 37.0% | 38.0% | — | — | — |
| Interest coverage | 2.61x | 1.97x | 1.16x | — | 1.09x | -1.27x | -1.37x | — | — |
| R&D as a share of sales | 4.4% | 3.9% | 3.0% | 3.4% | 2.8% | 3.5% | — | — | — |
| Buybacks as a share of market value | — | — | — | — | — | — | 0.0% | 4.3% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 14.7% | 14.9% | 12.1% |
| Operating income | — | — | 10.1% |
| Net income | — | — | 14.5% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 15.8% | 13.7% | 13.3% | 14.6% |
| Operating margin | 4.1% | — | — | — |
| Net margin | 1.8% | -0.6% | -1.0% | -0.2% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | 10.1 | 52.0 | 277.9 | -7.8 | -2903.0 | -36.5 | -40.4 | 86.4 | 43.5 | 31.6 |
| Price to sales | 0.3 | 0.3 | 0.6 | 0.7 | 1.2 | 1.7 | 1.9 | 1.6 | 2.2 | 1.4 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 3 Jan 1998.
| FY1998 | FY1997 | |
|---|---|---|
| Paid in the year | 10,000.00 | 20,000.00 |
- 50-to-1 reverse split · 8 Jan 2010
- 10-for-1 split · 20 May 2008
- 20-to-1 reverse split · 19 May 2006
- 1.02-for-1 split · 3 Jan 1997
- 1.03-for-1 split · 3 Jan 1994
- 1.03-for-1 split · 4 Jan 1993
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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