S 
4,325
-2.92%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩223.13bn
FY2016FY2025
Net income
₩1.49bn
FY2016FY2025
Free cash flow
₩4.32bn
FY2016FY2025
Shareholders' equity
₩268.11bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩223.13bn | ₩221.30bn | ₩216.45bn | ₩241.24bn | ₩226.61bn | ₩186.07bn | ₩195.51bn | ₩205.64bn | ₩220.94bn | ₩284.09bn |
| Gross profit | ₩26.14bn | ₩21.27bn | ₩34.54bn | ₩24.79bn | ₩37.83bn | ₩24.65bn | ₩24.62bn | ₩26.03bn | ₩40.03bn | ₩83.14bn |
| Research and development | ₩1.5m | ₩4.1m | ₩8.2m | ₩57.5m | ₩59.7m | ₩45.0m | — | ₩60.1m | ₩781.2m | ₩67.3m |
| Operating income | ₩4.95bn | −₩1.04bn | ₩5.17bn | −₩7.97bn | ₩13.58bn | −₩257.7m | ₩3.58bn | ₩3.73bn | ₩12.93bn | ₩55.68bn |
| Net income | ₩1.49bn | −₩2.01bn | ₩2.04bn | −₩6.19bn | −₩3.23bn | −₩1.04bn | ₩2.68bn | −₩7.36bn | ₩4.40bn | ₩37.52bn |
| Diluted earnings per share | 117.35 | -158.18 | 160.35 | -485.80 | -253.48 | -81.34 | 210.73 | -578.10 | 345.54 | 2,946.57 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩440.76bn | ₩394.07bn | ₩354.91bn | ₩411.44bn | ₩351.87bn | ₩326.40bn | ₩337.22bn | ₩338.91bn | ₩361.30bn | ₩378.94bn |
| Total liabilities | ₩172.65bn | ₩127.00bn | ₩85.84bn | ₩140.60bn | ₩74.84bn | ₩49.04bn | ₩58.45bn | ₩62.41bn | ₩75.80bn | ₩90.21bn |
| Debt | — | — | — | ₩44.20bn | ₩10.19bn | — | — | ₩9.00bn | ₩9.00bn | ₩9.00bn |
| Shareholders' equity | ₩268.11bn | ₩267.07bn | ₩269.06bn | ₩268.30bn | ₩274.39bn | ₩277.36bn | ₩278.77bn | ₩276.50bn | ₩285.51bn | ₩288.73bn |
| Shares outstanding | 13m | 13m | 13m | 13m | 13m | 13m | 13m | 13m | 13m | 13m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | ₩14.08bn | −₩5.68bn | −₩7.84bn | ₩5.69bn | −₩10.86bn | ₩11.15bn | ₩11.68bn | ₩15.87bn | ₩6.68bn | ₩53.70bn |
| Capital spending | −₩9.76bn | −₩3.56bn | −₩13.30bn | −₩15.52bn | −₩12.38bn | −₩13.07bn | −₩3.76bn | −₩2.67bn | −₩4.62bn | −₩12.20bn |
| Free cash flow | ₩4.32bn | −₩9.24bn | −₩21.15bn | −₩9.83bn | −₩23.24bn | −₩1.92bn | ₩7.92bn | ₩13.20bn | ₩2.05bn | ₩41.50bn |
| Dividends paid | — | — | — | — | — | −₩483.8m | −₩483.8m | −₩891.2m | −₩7.64bn | −₩7.64bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩79.60bn | ₩39.95bn | ₩59.33bn | ₩48.36bn | ₩58.01bn | ₩57.43bn | ₩65.25bn | ₩47.86bn |
| Gross profit | ₩8.69bn | ₩7.11bn | ₩8.57bn | ₩5.81bn | ₩7.94bn | ₩6.11bn | ₩3.32bn | ₩3.69bn |
| Operating income | ₩2.47bn | ₩1.34bn | ₩3.42bn | ₩411.8m | ₩2.38bn | −₩1.29bn | −₩2.02bn | −₩2.27bn |
| Net income | ₩1.78bn | ₩540.6m | ₩1.94bn | −₩233.0m | ₩1.22bn | −₩1.43bn | −₩189.0m | −₩1.99bn |
| Diluted earnings per share | 139.93 | 42.46 | 152.08 | -18.30 | 96.18 | -112.62 | -14.84 | -156.56 |
| Cash from operations | −₩11.25bn | −₩4.19bn | ₩23.96bn | ₩1.22bn | −₩1.73bn | −₩9.37bn | — | −₩7.56bn |
| Capital spending | −₩5.70bn | −₩6.30bn | −₩3.45bn | −₩2.38bn | −₩3.19bn | −₩737.0m | — | −₩1.68bn |
| Free cash flow | −₩16.95bn | −₩10.49bn | ₩20.52bn | −₩1.16bn | −₩4.92bn | −₩10.11bn | — | −₩9.23bn |
| Total assets | ₩464.41bn | ₩446.18bn | ₩440.76bn | ₩395.98bn | ₩382.06bn | ₩385.80bn | ₩394.07bn | ₩345.83bn |
| Cash and short-term investments | — | — | — | — | — | — | ₩49.01bn | — |
| Debt | — | — | — | — | — | — | ₩84.74bn | — |
| Shareholders' equity | ₩270.03bn | ₩268.65bn | ₩268.11bn | ₩266.63bn | ₩266.86bn | ₩265.63bn | ₩267.07bn | ₩267.24bn |
Financial ratios
Data as of 12 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2018 | FY2017 | FY2016 | FY2015 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Gross margin | 11.7% | 9.6% | 16.0% | 10.3% | 16.7% | 13.2% | — | — | — | — |
| Operating margin | 2.2% | -0.5% | 2.4% | -3.3% | 6.0% | -0.1% | — | — | — | — |
| Net margin | 0.7% | -0.9% | 0.9% | -2.6% | -1.4% | -0.6% | — | — | — | — |
| Return on equity | 0.6% | -0.8% | 0.8% | -2.3% | -1.2% | -0.4% | — | — | — | — |
| Return on assets | 0.3% | -0.5% | 0.6% | -1.5% | -0.9% | -0.3% | — | — | — | — |
| Free cash flow yield | — | — | — | — | — | — | 28.6% | 17.4% | — | — |
| Revenue growth | 0.8% | 2.2% | -10.3% | 6.5% | 21.8% | -4.8% | — | — | — | — |
| Earnings growth | -174.2% | -198.6% | -133.0% | 91.7% | 211.6% | -138.6% | — | — | — | — |
| Current ratio | 1.23x | 1.29x | 1.80x | 1.98x | 2.33x | 3.13x | — | — | — | — |
| Debt to equity | — | — | — | 0.16x | 0.04x | — | 0.03x | 0.03x | 0.03x | 0.14x |
| Equity ratio | 60.8% | 67.8% | 75.8% | 65.2% | 78.0% | 85.0% | — | — | — | — |
| Interest coverage | 1.25x | -0.38x | 1.41x | -5.95x | 94.62x | -3.19x | — | — | — | — |
| R&D as a share of sales | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | — | — | — | — |
| Buybacks as a share of market value | — | — | — | — | — | — | 0.0% | — | — | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -2.6% | 3.7% | -2.8% |
| Operating income | — | — | -21.3% |
| Net income | — | — | -27.3% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 10.7% | 11.8% | 12.9% | 16.8% |
| Operating margin | 0.9% | 0.1% | 1.1% | 5.7% |
| Net margin | -0.1% | -0.5% | -0.7% | 2.6% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | 51.0 | -21.1 | 26.9 | -11.5 | -36.5 | -115.9 | 36.2 | -17.9 | 36.8 | 6.7 |
| Price to sales | 0.3 | 0.2 | 0.3 | 0.3 | 0.5 | 0.7 | 0.5 | 0.6 | 0.7 | 0.9 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 27 Dec 2019.
| FY2020 | FY2018 | FY2017 | |
|---|---|---|---|
| Paid in the year | 38.00 | 70.00 | 600.00 |
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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