T 
4,000
-4.99%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩27.62bn
FY2021FY2025
Net income
₩4.27bn
FY2021FY2025
Free cash flow
−₩9.10bn
FY2021FY2025
Shareholders' equity
₩42.78bn
FY2021FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | |
|---|---|---|---|---|---|
| Revenue | ₩27.62bn | ₩27.52bn | ₩30.05bn | ₩25.59bn | ₩19.82bn |
| Gross profit | ₩7.50bn | ₩7.72bn | ₩8.96bn | ₩7.43bn | ₩5.22bn |
| Research and development | ₩665.9m | ₩622.5m | ₩441.2m | ₩478.8m | ₩356.1m |
| Operating income | ₩3.77bn | ₩3.73bn | ₩5.02bn | ₩3.87bn | ₩2.50bn |
| Net income | ₩4.27bn | ₩3.72bn | ₩4.69bn | ₩3.46bn | ₩2.06bn |
| Diluted earnings per share | 808.27 | 703.00 | 979.00 | 721.65 | 390.06 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | |
|---|---|---|---|---|---|
| Total assets | ₩54.15bn | ₩49.16bn | ₩33.97bn | ₩30.47bn | ₩26.97bn |
| Cash and short-term investments | — | ₩30.70bn | ₩15.14bn | ₩9.94bn | — |
| Total liabilities | ₩11.37bn | ₩10.66bn | ₩11.03bn | ₩12.16bn | ₩10.82bn |
| Debt | — | ₩6.07bn | ₩6.87bn | ₩6.85bn | — |
| Shareholders' equity | ₩42.78bn | ₩38.50bn | ₩22.94bn | ₩18.31bn | ₩16.14bn |
| Shares outstanding | 5m | 5m | 5m | 5m | 5m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | |
|---|---|---|---|---|---|
| Cash from operations | ₩3.78bn | ₩3.93bn | ₩3.29bn | ₩2.94bn | ₩3.68bn |
| Capital spending | −₩12.88bn | −₩717.4m | −₩271.4m | −₩630.9m | −₩200.9m |
| Free cash flow | −₩9.10bn | ₩3.21bn | ₩3.02bn | ₩2.31bn | ₩3.48bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩7.98bn | ₩7.98bn | ₩8.63bn | ₩8.03bn | ₩5.53bn | ₩5.27bn | ₩5.62bn | ₩6.47bn |
| Gross profit | ₩1.91bn | ₩2.27bn | ₩2.48bn | ₩2.55bn | ₩1.30bn | ₩1.18bn | ₩1.44bn | ₩1.89bn |
| Operating income | ₩1.04bn | ₩1.34bn | ₩1.61bn | ₩1.64bn | ₩323.3m | ₩188.7m | ₩297.3m | ₩846.5m |
| Net income | ₩959.0m | ₩1.15bn | ₩1.59bn | ₩1.46bn | ₩859.0m | ₩366.4m | ₩595.8m | ₩846.7m |
| Diluted earnings per share | 181.34 | 216.77 | 300.48 | 276.09 | 162.43 | 69.27 | 112.65 | 160.10 |
| Cash from operations | ₩1.55bn | ₩2.29bn | ₩794.0m | ₩1.89bn | −₩34.0m | ₩1.13bn | ₩3.93bn | ₩4.81bn |
| Capital spending | −₩52.0m | −₩412.0m | −₩11.93bn | −₩167.0m | −₩735.0m | −₩53.0m | −₩717.0m | −₩467.0m |
| Free cash flow | ₩1.49bn | ₩1.88bn | −₩11.13bn | ₩1.72bn | −₩769.0m | ₩1.07bn | ₩3.21bn | ₩4.34bn |
| Total assets | ₩63.71bn | ₩62.01bn | ₩54.15bn | ₩51.51bn | ₩49.99bn | ₩48.54bn | ₩49.16bn | ₩50.33bn |
| Cash and short-term investments | — | — | — | — | — | ₩28.45bn | — | ₩31.87bn |
| Debt | — | — | — | — | — | ₩6.06bn | — | ₩6.06bn |
| Shareholders' equity | ₩44.89bn | ₩43.93bn | ₩42.78bn | ₩41.19bn | ₩39.73bn | ₩38.87bn | ₩38.50bn | ₩37.91bn |
Financial ratios
Data as of 17 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | |
|---|---|---|---|---|---|
| Gross margin | 27.2% | 28.1% | 29.8% | 29.0% | 26.3% |
| Operating margin | 13.6% | 13.6% | 16.7% | 15.1% | 12.6% |
| Net margin | 15.5% | 13.5% | 15.6% | 13.5% | 10.4% |
| Return on equity | 10.0% | 9.7% | 20.4% | 18.9% | 12.8% |
| Return on assets | 7.9% | 7.6% | 13.8% | 11.3% | 7.6% |
| Revenue growth | 0.4% | -8.4% | 17.4% | 29.1% | — |
| Earnings growth | 15.0% | -20.7% | 35.7% | 67.5% | — |
| Current ratio | 2.66x | 3.77x | 2.43x | 1.83x | 1.37x |
| Debt to equity | — | 0.16x | 0.30x | 0.36x | — |
| Equity ratio | 79.0% | 78.3% | 67.5% | 60.1% | 59.9% |
| Interest coverage | 16.90x | 13.93x | 16.64x | 17.53x | 19.26x |
| R&D as a share of sales | 2.4% | 2.3% | 1.5% | 1.9% | 1.8% |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 2.3% | — | — |
| Operating income | -0.9% | — | — |
| Net income | 7.3% | — | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 27.6% | 28.5% | — | — |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | |
|---|---|---|
| Price to earnings | 12.2 | 18.8 |
| Price to sales | 1.9 | 2.5 |
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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