J 
141,700
+6.70%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩310.69bn
FY2016FY2025
Net income
₩35.69bn
FY2016FY2025
Free cash flow
−₩71.18bn
FY2016FY2025
Shareholders' equity
₩590.46bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩310.69bn | ₩409.39bn | ₩284.75bn | ₩437.94bn | ₩377.29bn | ₩118.55bn | ₩259.06bn | ₩264.03bn | ₩272.69bn | ₩268.01bn |
| Research and development | ₩106.87bn | ₩94.17bn | ₩72.73bn | ₩72.11bn | ₩50.06bn | ₩52.12bn | ₩53.59bn | ₩49.03bn | ₩47.43bn | ₩45.46bn |
| Operating income | ₩31.26bn | ₩96.60bn | — | ₩137.68bn | ₩102.61bn | −₩25.04bn | ₩30.30bn | ₩41.39bn | ₩41.27bn | ₩26.15bn |
| Net income | ₩35.69bn | ₩106.81bn | ₩34.00bn | ₩106.17bn | ₩145.50bn | −₩8.22bn | ₩25.76bn | ₩43.69bn | ₩42.02bn | ₩32.59bn |
| Diluted earnings per share | 781.14 | 2,259.74 | 719.31 | 2,216.84 | 3,015.67 | -170.32 | 533.99 | 905.51 | 870.48 | 675.55 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩887.89bn | ₩986.82bn | ₩805.26bn | ₩833.06bn | ₩711.90bn | ₩549.20bn | ₩450.01bn | ₩363.29bn | ₩315.27bn | ₩327.51bn |
| Cash and short-term investments | — | ₩250.70bn | ₩110.64bn | ₩131.02bn | ₩119.20bn | ₩18.54bn | ₩15.36bn | ₩11.64bn | ₩49.49bn | ₩31.48bn |
| Total liabilities | ₩297.44bn | ₩420.23bn | ₩290.51bn | ₩348.45bn | ₩342.26bn | ₩321.80bn | ₩207.18bn | ₩158.21bn | ₩126.88bn | ₩179.77bn |
| Debt | ₩45.00bn | ₩50.35bn | ₩50.93bn | ₩51.47bn | ₩92.01bn | ₩117.59bn | ₩100.60bn | ₩60.50bn | ₩15.00bn | ₩39.00bn |
| Shareholders' equity | ₩590.46bn | ₩566.59bn | ₩514.75bn | ₩484.61bn | ₩369.64bn | ₩227.40bn | ₩242.83bn | ₩205.08bn | ₩188.39bn | ₩147.74bn |
| Shares outstanding | 46m | 47m | 47m | 48m | 48m | 48m | 48m | 48m | 48m | 48m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −₩30.68bn | ₩224.67bn | ₩886.6m | ₩101.00bn | ₩110.70bn | ₩4.95bn | ₩62.14bn | −₩30.11bn | ₩57.15bn | ₩44.73bn |
| Capital spending | −₩40.50bn | −₩32.91bn | −₩14.68bn | −₩37.97bn | −₩23.66bn | −₩96.50bn | −₩94.50bn | −₩48.55bn | −₩18.53bn | −₩5.35bn |
| Free cash flow | −₩71.18bn | ₩191.76bn | −₩13.79bn | ₩63.02bn | ₩87.04bn | −₩91.55bn | −₩32.36bn | −₩78.66bn | ₩38.62bn | ₩39.38bn |
| Dividends paid | — | — | — | — | — | −₩3.38bn | −₩4.82bn | −₩4.82bn | −₩4.82bn | −₩5.10bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩59.88bn | ₩54.88bn | ₩52.28bn | ₩58.77bn | ₩78.79bn | ₩120.85bn | ₩108.28bn | ₩147.20bn |
| Operating income | — | −₩7.03bn | −₩12.58bn | ₩3.36bn | ₩6.58bn | ₩33.91bn | ₩1.33bn | ₩52.17bn |
| Net income | ₩5.50bn | −₩1.19bn | −₩4.70bn | ₩7.63bn | ₩5.04bn | ₩27.72bn | ₩22.06bn | ₩35.60bn |
| Diluted earnings per share | 120.39 | -26.06 | -102.77 | 167.06 | 110.29 | 606.56 | 482.69 | 753.18 |
| Cash from operations | −₩2.54bn | −₩16.38bn | ₩23.69bn | −₩16.16bn | −₩47.23bn | ₩9.03bn | ₩70.45bn | ₩39.94bn |
| Capital spending | −₩3.22bn | −₩1.20bn | −₩3.96bn | −₩4.90bn | −₩27.57bn | −₩4.07bn | −₩2.45bn | −₩18.04bn |
| Free cash flow | −₩5.76bn | −₩17.58bn | ₩19.73bn | −₩21.07bn | −₩74.80bn | ₩4.96bn | ₩68.00bn | ₩21.90bn |
| Total assets | ₩866.43bn | ₩871.89bn | ₩887.89bn | ₩871.61bn | ₩880.40bn | ₩949.61bn | ₩986.82bn | ₩960.07bn |
| Cash and short-term investments | — | — | — | — | — | ₩219.85bn | ₩250.70bn | ₩227.18bn |
| Debt | ₩45.00bn | ₩45.00bn | ₩45.00bn | ₩45.00bn | ₩45.00bn | ₩49.63bn | ₩49.76bn | ₩49.89bn |
| Shareholders' equity | ₩591.94bn | ₩586.82bn | ₩590.46bn | ₩593.41bn | ₩585.70bn | ₩581.04bn | ₩566.59bn | ₩596.96bn |
Financial ratios
Data as of 27 Aug 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | |
|---|---|---|---|---|---|---|---|---|---|
| Operating margin | 10.1% | 23.6% | — | 31.4% | 27.2% | -21.1% | 11.2% | — | — |
| Net margin | 11.5% | 26.1% | 11.9% | 24.2% | 38.6% | -6.9% | — | — | — |
| Return on equity | 6.0% | 18.9% | 6.6% | 21.9% | 39.4% | -3.6% | — | — | — |
| Return on assets | 4.0% | 10.8% | 4.2% | 12.7% | 20.4% | -1.5% | — | — | — |
| Free cash flow yield | — | — | — | — | — | — | — | 0.2% | 0.9% |
| Revenue growth | -24.1% | 43.8% | -35.0% | 16.1% | 218.3% | -54.2% | — | — | — |
| Earnings growth | -66.6% | 214.2% | -68.0% | -27.0% | -1870.6% | -131.9% | — | — | — |
| Current ratio | 3.62x | 2.08x | 3.88x | 2.28x | 1.71x | 0.71x | — | — | — |
| Debt to equity | 0.08x | 0.08x | 0.09x | 0.09x | 0.12x | 0.26x | — | — | — |
| Equity ratio | 66.5% | 57.4% | 63.9% | 58.2% | 51.9% | 41.4% | — | — | — |
| Interest coverage | 8.04x | 26.51x | — | 39.10x | 19.70x | -5.64x | — | — | — |
| R&D as a share of sales | 34.4% | 23.0% | 25.5% | 16.5% | 13.3% | 44.0% | — | — | — |
| Buybacks as a share of market value | — | — | — | — | — | — | — | 0.0% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -10.8% | 21.3% | 5.9% |
| Operating income | -39.0% | — | 10.9% |
| Net income | -30.5% | — | 16.6% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Operating margin | 17.8% | — | — | — |
| Net margin | 19.8% | 19.6% | 21.7% | 18.0% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | 35.5 | 13.0 | 29.7 | 3.0 | 4.4 | -30.1 | 9.5 | 4.5 | 9.8 | 9.6 |
| Price to sales | 4.1 | 3.4 | 3.5 | 0.7 | 1.7 | 2.1 | 0.9 | 0.7 | 1.5 | 1.2 |
Dividends and splits
Per share, in the currency the company pays
Paid for 5 years. Last went ex-dividend on 29 Dec 2025.
| FY2025 | FY2024 | FY2023 | FY2022 | FY2020 | FY2019 | FY2018 | FY2008 | |
|---|---|---|---|---|---|---|---|---|
| Paid in the year | 340.00 | 50.00 | 193.00 | 155.00 | 70.00 | 100.00 | 100.00 | 90.947 |
- 3-for-2 split · 30 May 2000
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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