S 
8,770
+1.62%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩1.01trn
FY2016FY2025
Net income
−₩51.41bn
FY2016FY2025
Free cash flow
₩40.08bn
FY2016FY2025
Shareholders' equity
₩619.79bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩1.01trn | ₩1.09trn | ₩1.03trn | ₩1.11trn | ₩1.30trn | ₩1.15trn | ₩1.13trn | ₩1.19trn | ₩1.11trn | ₩953.84bn |
| Gross profit | ₩293.62bn | ₩325.25bn | ₩272.44bn | ₩277.02bn | ₩343.46bn | ₩308.54bn | ₩329.81bn | ₩323.22bn | ₩284.32bn | ₩233.74bn |
| Research and development | ₩111.05bn | ₩86.85bn | ₩93.74bn | ₩101.30bn | ₩84.10bn | ₩78.68bn | ₩89.59bn | ₩109.48bn | ₩82.58bn | ₩74.26bn |
| Operating income | −₩35.95bn | ₩4.94bn | −₩58.97bn | −₩41.04bn | ₩66.40bn | ₩56.42bn | ₩49.06bn | ₩84.15bn | ₩94.05bn | ₩56.72bn |
| Net income | −₩51.41bn | −₩5.04bn | −₩22.37bn | −₩1.10bn | ₩49.65bn | ₩17.76bn | ₩34.50bn | ₩62.79bn | ₩40.32bn | ₩36.19bn |
| Diluted earnings per share | -911.86 | -89.45 | -396.71 | -19.51 | 880.68 | 313.13 | 600.92 | 1,092.79 | 699.69 | 626.29 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩1.10trn | ₩1.26trn | ₩1.22trn | ₩1.29trn | ₩1.51trn | ₩1.33trn | ₩1.32trn | ₩1.29trn | ₩1.23trn | ₩1.09trn |
| Cash and short-term investments | — | ₩93.77bn | ₩102.96bn | ₩80.76bn | ₩91.89bn | ₩80.11bn | ₩72.38bn | ₩36.66bn | ₩77.55bn | ₩60.89bn |
| Total liabilities | ₩476.90bn | ₩560.17bn | ₩531.20bn | ₩584.88bn | ₩783.35bn | ₩646.36bn | ₩661.01bn | ₩645.29bn | ₩632.84bn | ₩487.49bn |
| Debt | ₩138.66bn | ₩215.63bn | ₩216.43bn | ₩252.08bn | ₩320.41bn | ₩206.70bn | ₩214.18bn | ₩234.46bn | ₩174.61bn | ₩175.34bn |
| Shareholders' equity | ₩619.79bn | ₩683.07bn | ₩677.30bn | ₩704.99bn | ₩729.71bn | ₩683.79bn | ₩661.13bn | ₩648.47bn | ₩594.50bn | ₩603.09bn |
| Shares outstanding | 56m | 56m | 56m | 56m | 56m | 57m | 57m | 57m | 58m | 58m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | ₩87.88bn | ₩59.64bn | ₩120.68bn | ₩155.68bn | ₩98.43bn | ₩89.79bn | ₩169.49bn | ₩103.58bn | ₩167.26bn | ₩94.72bn |
| Capital spending | −₩47.80bn | −₩47.92bn | −₩50.95bn | −₩49.18bn | −₩141.63bn | −₩57.55bn | −₩74.42bn | −₩144.85bn | −₩158.83bn | −₩45.44bn |
| Free cash flow | ₩40.08bn | ₩11.72bn | ₩69.72bn | ₩106.50bn | −₩43.20bn | ₩32.24bn | ₩95.07bn | −₩41.28bn | ₩8.43bn | ₩49.28bn |
| Dividends paid | — | −₩7.67bn | −₩12.40bn | −₩27.22bn | −₩12.06bn | −₩9.71bn | −₩17.08bn | −₩12.97bn | −₩4.68bn | −₩6.46bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩292.10bn | ₩238.17bn | ₩265.84bn | ₩256.88bn | ₩251.58bn | ₩239.23bn | ₩265.65bn | ₩300.80bn |
| Gross profit | ₩78.62bn | ₩66.63bn | ₩87.64bn | ₩55.48bn | ₩69.22bn | ₩59.75bn | ₩77.36bn | ₩92.73bn |
| Operating income | ₩5.16bn | ₩9.64bn | ₩532.1m | −₩3.79bn | −₩7.72bn | −₩20.45bn | −₩4.54bn | ₩3.87bn |
| Net income | ₩2.79bn | ₩4.96bn | −₩11.13bn | ₩1.70bn | −₩22.78bn | −₩19.21bn | ₩9.43bn | −₩8.02bn |
| Diluted earnings per share | 49.52 | 87.89 | -197.34 | 30.23 | -404.07 | -340.68 | 167.19 | -142.21 |
| Cash from operations | −₩11.95bn | ₩35.05bn | ₩35.55bn | ₩41.97bn | ₩15.91bn | −₩5.55bn | ₩34.51bn | −₩7.57bn |
| Capital spending | −₩5.76bn | −₩7.16bn | −₩7.08bn | −₩12.63bn | −₩20.84bn | −₩6.79bn | −₩16.42bn | −₩19.05bn |
| Free cash flow | −₩17.70bn | ₩27.90bn | ₩28.47bn | ₩29.33bn | −₩4.93bn | −₩12.34bn | ₩18.09bn | −₩26.62bn |
| Total assets | ₩1.14trn | ₩1.07trn | ₩1.10trn | ₩1.13trn | ₩1.09trn | ₩1.19trn | ₩1.26trn | ₩1.26trn |
| Cash and short-term investments | — | — | — | — | — | ₩76.48bn | ₩93.77bn | ₩117.99bn |
| Debt | ₩35.93bn | ₩51.64bn | ₩49.93bn | ₩64.68bn | ₩62.97bn | ₩162.51bn | ₩177.25bn | ₩181.44bn |
| Shareholders' equity | ₩647.00bn | ₩636.10bn | ₩619.79bn | ₩620.08bn | ₩612.63bn | ₩660.06bn | ₩683.07bn | ₩657.71bn |
Financial ratios
Data as of 1 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2018 | FY2017 | |
|---|---|---|---|---|---|---|---|---|
| Gross margin | 29.0% | 29.8% | 26.4% | 25.0% | 26.4% | 26.8% | — | — |
| Operating margin | -3.5% | 0.5% | -5.7% | -3.7% | 5.1% | 4.9% | — | — |
| Net margin | -5.1% | -0.5% | -2.2% | -0.1% | 3.8% | 1.5% | — | — |
| Return on equity | -8.3% | -0.7% | -3.3% | -0.2% | 6.8% | 2.6% | — | — |
| Return on assets | -4.7% | -0.4% | -1.8% | -0.1% | 3.3% | 1.3% | — | — |
| Free cash flow yield | — | — | — | — | — | — | 44.3% | 57.9% |
| Revenue growth | -7.1% | 5.6% | -6.9% | -14.7% | 12.8% | 2.0% | — | — |
| Earnings growth | 919.4% | -77.5% | 1933.8% | -102.2% | 179.5% | -48.5% | — | — |
| Current ratio | 1.22x | 1.31x | 1.31x | 1.80x | 1.38x | 1.29x | — | — |
| Debt to equity | 0.08x | 0.25x | 0.21x | 0.35x | 0.43x | 0.18x | — | — |
| Equity ratio | 56.2% | 54.2% | 55.6% | 54.7% | 48.2% | 51.4% | — | — |
| Interest coverage | -3.26x | 0.37x | -4.87x | -4.71x | 15.34x | 11.83x | — | — |
| R&D as a share of sales | 11.0% | 8.0% | 9.1% | 9.1% | 6.5% | 6.8% | — | — |
| Buybacks as a share of market value | — | — | — | — | — | — | 0.3% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -3.0% | -2.5% | 0.0% |
| Operating income | -4.3% | — | — |
| Net income | 260.2% | — | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 29.4% | 27.5% | 27.2% | 26.7% |
| Operating margin | -1.5% | -3.1% | -0.1% | 2.6% |
| Net margin | -2.7% | -1.9% | -0.2% | 1.5% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -6.8 | -81.6 | -25.6 | -517.8 | 17.5 | 65.6 | 27.0 | 17.7 | 39.8 | 24.8 |
| Price to sales | 0.3 | 0.4 | 0.6 | 0.5 | 0.7 | 1.0 | 0.8 | 0.9 | 1.4 | 0.9 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 27 Dec 2023.
| FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | |
|---|---|---|---|---|---|---|---|---|
| Paid in the year | 136.00 | 220.00 | 460.00 | 157.00 | 156.00 | 284.00 | 183.00 | 81.00 |
- 2-for-1 split · 17 Sept 2007
- 2-for-1 split · 22 May 2006
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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