S 
1,011
+6.31%
Close of 9 Nov 2026, in KRW
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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.
At a glance
Figures in KRW, from our data supplier.
Revenue
₩272.40bn
FY2016FY2025
Net income
−₩2.35bn
FY2016FY2025
Free cash flow
−₩25.97bn
FY2016FY2025
Shareholders' equity
₩220.43bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩272.40bn | ₩339.34bn | ₩441.06bn | ₩506.69bn | ₩465.32bn | ₩412.53bn | ₩455.91bn | ₩566.02bn | ₩621.84bn | ₩551.21bn |
| Gross profit | ₩18.92bn | ₩35.41bn | ₩16.11bn | ₩29.42bn | ₩24.04bn | ₩37.02bn | ₩32.15bn | ₩45.20bn | ₩54.54bn | ₩64.65bn |
| Research and development | ₩554.0m | ₩577.6m | ₩730.6m | ₩814.2m | ₩971.3m | ₩1.07bn | ₩881.5m | ₩799.3m | ₩967.1m | ₩789.9m |
| Operating income | — | ₩2.97bn | −₩30.19bn | ₩29.42bn | −₩22.14bn | −₩3.79bn | −₩19.11bn | −₩5.02bn | ₩2.46bn | ₩13.91bn |
| Net income | −₩2.35bn | −₩15.73bn | −₩160.90bn | −₩18.26bn | −₩33.87bn | −₩9.20bn | −₩37.49bn | −₩7.85bn | −₩3.57bn | ₩8.62bn |
| Diluted earnings per share | -192.87 | -1,292.36 | -13,222.71 | -1,500.42 | -2,783.48 | -755.94 | -3,080.90 | -645.62 | -293.09 | 708.27 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩473.16bn | ₩502.78bn | ₩628.10bn | ₩524.43bn | ₩566.18bn | ₩528.38bn | ₩543.55bn | ₩625.33bn | ₩617.34bn | ₩577.88bn |
| Total liabilities | ₩250.22bn | ₩277.69bn | ₩396.71bn | ₩373.99bn | ₩397.88bn | ₩325.11bn | ₩326.75bn | ₩370.23bn | ₩347.24bn | ₩295.35bn |
| Debt | ₩655.2m | ₩12.50bn | ₩37.12bn | ₩88.97bn | ₩80.92bn | ₩70.15bn | ₩229.20bn | ₩251.52bn | ₩214.31bn | ₩179.68bn |
| Shareholders' equity | ₩220.43bn | ₩222.76bn | ₩236.28bn | ₩156.05bn | ₩173.41bn | ₩206.57bn | ₩218.79bn | ₩254.42bn | ₩266.47bn | ₩277.62bn |
| Shares outstanding | 12m | 12m | 12m | 12m | 12m | 12m | 12m | 12m | 12m | 12m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −₩12.45bn | −₩835.1m | −₩9.59bn | −₩7.75bn | −₩43.65bn | ₩7.89bn | ₩18.60bn | ₩23.86bn | ₩4.43bn | ₩31.38bn |
| Capital spending | −₩13.52bn | −₩7.81bn | −₩18.22bn | −₩34.21bn | −₩24.26bn | −₩15.77bn | −₩25.55bn | −₩53.30bn | −₩25.07bn | −₩19.70bn |
| Free cash flow | −₩25.97bn | −₩8.64bn | −₩27.82bn | −₩41.96bn | −₩67.91bn | −₩7.88bn | −₩6.95bn | −₩29.44bn | −₩20.64bn | ₩11.67bn |
| Dividends paid | — | — | — | −₩965.1m | −₩965.1m | −₩965.1m | −₩851.7m | −₩851.7m | −₩2.53bn | −₩2.04bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩59.46bn | ₩50.63bn | ₩57.79bn | ₩65.97bn | ₩77.67bn | ₩70.97bn | ₩89.37bn | ₩76.68bn |
| Gross profit | ₩7.08bn | ₩4.93bn | ₩2.38bn | ₩1.51bn | ₩6.79bn | ₩8.23bn | ₩8.06bn | ₩8.54bn |
| Operating income | — | — | −₩5.29bn | — | −₩1.26bn | −₩1.89bn | ₩4.44bn | −₩1.31bn |
| Net income | ₩8.22bn | −₩4.91bn | −₩2.43bn | ₩7.21bn | −₩3.63bn | −₩3.49bn | −₩3.90bn | −₩3.74bn |
| Diluted earnings per share | 675.66 | -403.22 | -199.61 | 592.34 | -298.63 | -286.97 | -320.65 | -307.18 |
| Cash from operations | −₩6.34bn | −₩2.68bn | −₩1.23bn | −₩6.05bn | −₩3.15bn | −₩2.02bn | ₩939.0m | ₩3.43bn |
| Capital spending | −₩3.80bn | −₩4.64bn | −₩6.26bn | −₩2.70bn | −₩2.75bn | −₩1.80bn | −₩2.70bn | −₩1.38bn |
| Free cash flow | −₩10.15bn | −₩7.32bn | −₩7.50bn | −₩8.75bn | −₩5.90bn | −₩3.82bn | −₩1.76bn | ₩2.06bn |
| Total assets | ₩474.90bn | ₩467.53bn | ₩473.16bn | ₩481.80bn | ₩493.35bn | ₩498.34bn | ₩502.78bn | ₩503.21bn |
| Debt | ₩648.8m | ₩639.9m | ₩655.2m | ₩916.3m | ₩882.6m | ₩946.0m | ₩12.50bn | ₩24.56bn |
| Shareholders' equity | ₩224.68bn | ₩216.17bn | ₩220.43bn | ₩222.55bn | ₩215.00bn | ₩219.25bn | ₩222.76bn | ₩224.26bn |
Financial ratios
Data as of 23 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Gross margin | 6.9% | 10.4% | 3.7% | 5.8% | 5.2% | 9.0% | — | — | — | — |
| Operating margin | — | 0.9% | -6.8% | 5.8% | -4.8% | -0.9% | -4.2% | — | — | — |
| Net margin | -0.9% | -4.6% | -36.5% | -3.6% | -7.3% | -2.2% | — | — | — | — |
| Return on equity | -1.1% | -7.1% | -68.1% | -11.7% | -19.5% | -4.5% | — | — | — | — |
| Return on assets | -0.5% | -3.1% | -25.6% | -3.5% | -6.0% | -1.7% | — | — | — | — |
| Free cash flow yield | — | — | — | — | — | — | 270.2% | 472.2% | 180.6% | 312.6% |
| Revenue growth | -19.7% | -23.1% | -13.0% | 8.9% | 12.8% | -9.5% | — | — | — | — |
| Earnings growth | -85.1% | -90.2% | 781.3% | -46.1% | 268.2% | -75.5% | — | — | — | — |
| Current ratio | 0.99x | 0.54x | 0.77x | 0.83x | 0.89x | 0.92x | — | — | — | — |
| Debt to equity | 0.00x | 0.06x | 0.16x | 0.57x | 0.47x | 0.34x | — | — | — | — |
| Equity ratio | 46.6% | 44.3% | 37.6% | 29.8% | 30.6% | 39.1% | — | — | — | — |
| Interest coverage | — | 0.24x | -1.94x | 2.99x | -3.47x | -0.54x | -2.52x | — | — | — |
| R&D as a share of sales | 0.2% | 0.2% | 0.2% | 0.2% | 0.2% | 0.3% | — | — | — | — |
| Buybacks as a share of market value | — | — | — | — | — | — | -0.0% | 0.0% | 0.0% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -18.7% | -8.0% | -6.8% |
| Net income | -49.5% | -23.9% | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 8.9% | 6.4% | 6.6% | 8.0% |
| Net margin | -3.0% | -12.6% | -9.9% | -5.3% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -13.7 | -2.3 | -0.2 | -2.1 | -1.8 | -6.7 | -1.4 | -8.2 | -26.3 | 14.8 |
| Price to sales | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 29 Dec 2021.
| FY2022 | FY2019 | FY2017 | FY2016 | FY2015 | FY2014 | FY2013 | FY2012 | |
|---|---|---|---|---|---|---|---|---|
| Paid in the year | 80.00 | 70.00 | 205.00 | 164.532 | 145.599 | 95.632 | 75.375 | 102.787 |
- 1.015-for-1 split · 29 Dec 2015
- 1.015-for-1 split · 29 Dec 2014
- 1.015-for-1 split · 27 Dec 2013
- 1.015-for-1 split · 27 Dec 2012
- 1.008-for-1 split · 28 Dec 2011
- 5-for-1 split · 12 May 2011
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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