H 
1,974
+2.44%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩84.62bn
FY2016FY2025
Net income
₩2.07bn
FY2016FY2025
Free cash flow
₩3.94bn
FY2016FY2025
Shareholders' equity
₩41.39bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩84.62bn | ₩86.55bn | ₩80.76bn | ₩58.78bn | ₩62.58bn | ₩52.94bn | ₩73.69bn | ₩51.70bn | ₩44.68bn | ₩32.86bn |
| Gross profit | ₩12.34bn | ₩6.22bn | ₩9.57bn | ₩4.50bn | ₩561.9m | ₩8.62bn | ₩15.52bn | ₩6.45bn | ₩5.56bn | ₩2.03bn |
| Research and development | ₩516.9m | ₩831.4m | ₩830.7m | ₩878.2m | ₩1.20bn | ₩309.9m | ₩225.4m | ₩250.6m | ₩231.4m | ₩179.6m |
| Operating income | ₩4.60bn | −₩6.68bn | −₩4.39bn | −₩8.84bn | −₩16.64bn | −₩3.47bn | ₩3.62bn | ₩982.6m | ₩1.92bn | −₩1.64bn |
| Net income | ₩2.07bn | −₩9.39bn | −₩8.07bn | −₩12.39bn | −₩17.26bn | −₩3.87bn | ₩3.67bn | ₩847.2m | ₩659.7m | −₩3.26bn |
| Diluted earnings per share | 124.26 | -564.79 | -485.22 | -745.41 | -1,037.96 | -233.02 | 220.96 | 50.95 | 39.68 | -196.09 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩116.73bn | ₩113.78bn | ₩123.28bn | ₩136.82bn | ₩152.21bn | ₩146.47bn | ₩137.29bn | ₩130.51bn | ₩130.85bn | ₩127.46bn |
| Cash and short-term investments | — | ₩4.89bn | ₩7.31bn | ₩15.84bn | ₩36.51bn | ₩30.94bn | ₩33.96bn | ₩30.21bn | ₩38.65bn | ₩42.89bn |
| Total liabilities | ₩71.67bn | ₩76.94bn | ₩71.92bn | ₩78.69bn | ₩91.76bn | ₩71.50bn | ₩60.82bn | ₩56.71bn | ₩57.45bn | ₩51.76bn |
| Debt | ₩39.99bn | ₩51.10bn | ₩33.56bn | ₩35.72bn | ₩43.17bn | ₩42.98bn | ₩41.35bn | ₩38.94bn | ₩41.29bn | ₩38.94bn |
| Shareholders' equity | ₩41.39bn | ₩36.84bn | ₩48.59bn | ₩58.13bn | ₩60.45bn | ₩74.97bn | ₩76.47bn | ₩73.80bn | ₩73.40bn | ₩75.70bn |
| Shares outstanding | 17m | 17m | 17m | 17m | 17m | 17m | 17m | 17m | 17m | 17m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | ₩6.74bn | ₩1.76bn | −₩4.19bn | −₩7.66bn | −₩6.74bn | −₩7.54bn | ₩6.76bn | ₩838.1m | ₩1.88bn | −₩2.83bn |
| Capital spending | −₩2.80bn | −₩7.75bn | −₩5.09bn | −₩3.83bn | −₩2.09bn | −₩1.75bn | −₩2.55bn | −₩3.52bn | −₩5.46bn | −₩25.40bn |
| Free cash flow | ₩3.94bn | −₩5.99bn | −₩9.28bn | −₩11.49bn | −₩8.84bn | −₩9.29bn | ₩4.21bn | −₩2.68bn | −₩3.57bn | −₩28.23bn |
| Dividends paid | −₩28.0m | −₩28.0m | −₩28.0m | −₩28.0m | −₩63.6m | −₩1.01bn | −₩515.4m | −₩515.4m | −₩515.4m | −₩515.4m |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩25.17bn | ₩20.33bn | ₩26.85bn | ₩21.47bn | ₩17.43bn | ₩18.87bn | ₩24.81bn | ₩20.01bn |
| Gross profit | ₩4.48bn | ₩3.22bn | ₩3.21bn | ₩2.77bn | ₩2.81bn | ₩4.44bn | ₩1.49bn | ₩2.35bn |
| Operating income | ₩2.29bn | ₩1.18bn | ₩1.50bn | ₩802.1m | ₩801.8m | ₩1.62bn | — | −₩880.7m |
| Net income | ₩1.68bn | ₩1.10bn | ₩683.4m | ₩443.6m | ₩5.6m | ₩933.5m | −₩6.58bn | −₩1.64bn |
| Diluted earnings per share | 100.86 | 65.92 | 41.10 | 26.68 | 0.34 | 56.14 | -395.92 | -98.48 |
| Cash from operations | ₩160.0m | −₩1.91bn | ₩3.36bn | −₩2.70bn | ₩1.82bn | ₩4.26bn | ₩1.76bn | ₩3.04bn |
| Capital spending | −₩541.0m | −₩394.0m | −₩599.0m | −₩874.0m | −₩822.0m | −₩503.0m | −₩7.75bn | −₩6.25bn |
| Free cash flow | −₩381.0m | −₩2.30bn | ₩2.76bn | −₩3.57bn | ₩1.00bn | ₩3.76bn | −₩5.99bn | −₩3.22bn |
| Total assets | ₩159.75bn | ₩120.04bn | ₩116.73bn | ₩114.85bn | ₩113.77bn | ₩111.95bn | ₩113.78bn | ₩123.02bn |
| Cash and short-term investments | — | — | — | — | — | ₩6.60bn | ₩4.89bn | ₩7.99bn |
| Debt | ₩33.14bn | ₩43.44bn | ₩39.99bn | ₩40.37bn | ₩40.30bn | ₩46.82bn | ₩51.10bn | ₩50.12bn |
| Shareholders' equity | ₩66.41bn | ₩42.52bn | ₩41.39bn | ₩38.21bn | ₩37.74bn | ₩37.64bn | ₩36.84bn | ₩45.98bn |
Financial ratios
Data as of 17 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | |
|---|---|---|---|---|---|---|---|---|---|
| Gross margin | 14.6% | 7.2% | 11.8% | 7.6% | 0.9% | 16.3% | — | — | — |
| Operating margin | 5.4% | -7.7% | -5.4% | -15.0% | -26.6% | -6.6% | — | — | — |
| Net margin | 2.4% | -10.9% | -10.0% | -21.1% | -27.6% | -7.3% | — | — | — |
| Return on equity | 5.0% | -25.5% | -16.6% | -21.3% | -28.5% | -5.2% | — | — | — |
| Return on assets | 1.8% | -8.3% | -6.5% | -9.1% | -11.3% | -2.6% | — | — | — |
| Free cash flow yield | — | — | — | — | — | — | 27.4% | 12.8% | 21.6% |
| Revenue growth | -2.2% | 7.2% | 37.4% | -6.1% | 18.2% | -28.2% | — | — | — |
| Earnings growth | -122.0% | 16.4% | -34.9% | -28.2% | 345.4% | -205.5% | — | — | — |
| Current ratio | 2.25x | 2.25x | 0.95x | 1.11x | 1.43x | 1.94x | — | — | — |
| Debt to equity | 0.97x | 1.38x | 0.69x | 0.61x | 0.70x | 0.57x | — | — | — |
| Equity ratio | 35.5% | 32.4% | 39.4% | 42.5% | 39.7% | 51.2% | — | — | — |
| Interest coverage | 1.98x | -2.55x | -1.35x | -3.34x | -8.19x | -3.31x | — | — | — |
| R&D as a share of sales | 0.6% | 1.0% | 1.0% | 1.5% | 1.9% | 0.6% | — | — | — |
| Buybacks as a share of market value | — | — | — | — | — | — | 0.0% | 0.0% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 12.9% | 9.8% | 10.6% |
| Operating income | — | — | 0.5% |
| Net income | — | — | -5.0% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 10.8% | 10.5% | 9.8% | 11.9% |
| Operating margin | -1.2% | -4.9% | -8.3% | -4.0% |
| Net margin | -4.3% | -8.9% | -11.5% | -6.6% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | 17.7 | -2.6 | -5.7 | -4.0 | -4.4 | -21.8 | 22.3 | 104.0 | 178.9 | -41.8 |
| Price to sales | 0.4 | 0.3 | 0.6 | 0.8 | 1.2 | 1.6 | 1.1 | 1.7 | 2.6 | 4.1 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 27 Dec 2019.
| FY2019 | FY2018 | |
|---|---|---|
| Paid in the year | 61.00 | 31.00 |
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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