W 
1,797
+4.96%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩103.28bn
FY2016FY2025
Net income
₩1.34bn
FY2016FY2025
Free cash flow
−₩1.68bn
FY2016FY2025
Shareholders' equity
₩88.19bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩103.28bn | ₩98.54bn | ₩112.32bn | ₩125.68bn | ₩117.61bn | ₩102.45bn | ₩115.45bn | ₩111.92bn | ₩116.85bn | ₩134.47bn |
| Gross profit | ₩4.80bn | ₩1.32bn | ₩7.45bn | ₩7.19bn | ₩10.34bn | ₩8.56bn | ₩6.98bn | ₩5.89bn | ₩6.37bn | ₩8.21bn |
| Research and development | ₩563.1m | ₩549.3m | ₩504.3m | ₩610.6m | ₩634.1m | ₩687.8m | ₩699.3m | ₩701.7m | ₩698.3m | ₩832.8m |
| Operating income | −₩697.5m | −₩8.86bn | −₩2.85bn | ₩744.3m | −₩34.2m | −₩1.72bn | ₩827.4m | −₩344.7m | ₩335.7m | ₩1.47bn |
| Net income | ₩1.34bn | −₩23.92bn | −₩475.6m | −₩7.43bn | ₩1.21bn | −₩1.00bn | ₩1.08bn | ₩1.05bn | ₩65.0m | ₩1.89bn |
| Diluted earnings per share | 87.54 | -1,560.52 | -31.03 | -484.47 | 79.06 | -65.32 | 70.21 | 68.54 | 4.24 | 123.60 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩101.55bn | ₩100.19bn | ₩122.99bn | ₩128.50bn | ₩135.28bn | ₩130.67bn | ₩134.19bn | ₩127.79bn | ₩129.74bn | ₩133.75bn |
| Total liabilities | ₩13.36bn | ₩12.82bn | ₩12.08bn | ₩15.93bn | ₩15.14bn | ₩13.94bn | ₩16.22bn | ₩10.63bn | ₩13.22bn | ₩15.54bn |
| Debt | — | — | — | — | — | — | ₩1.13bn | — | — | — |
| Shareholders' equity | ₩88.19bn | ₩87.37bn | ₩110.91bn | ₩112.58bn | ₩120.14bn | ₩116.73bn | ₩117.97bn | ₩117.16bn | ₩116.52bn | ₩118.22bn |
| Shares outstanding | 15m | 15m | 15m | 15m | 15m | 15m | 15m | 15m | 15m | 15m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | ₩974.9m | ₩2.69bn | ₩5.85bn | ₩2.59bn | ₩525.8m | ₩5.89bn | ₩3.86bn | ₩3.64bn | ₩5.02bn | ₩5.26bn |
| Capital spending | −₩2.66bn | −₩1.34bn | −₩2.29bn | −₩4.97bn | −₩4.92bn | −₩4.35bn | −₩10.94bn | −₩6.45bn | −₩3.01bn | −₩1.96bn |
| Free cash flow | −₩1.68bn | ₩1.35bn | ₩3.56bn | −₩2.38bn | −₩4.39bn | ₩1.54bn | −₩7.08bn | −₩2.81bn | ₩2.01bn | ₩3.31bn |
| Dividends paid | −₩766.3m | −₩766.3m | −₩766.3m | −₩766.3m | −₩766.3m | −₩766.3m | −₩766.3m | −₩766.3m | −₩1.50bn | −₩1.50bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩30.75bn | ₩28.04bn | ₩24.12bn | ₩27.07bn | ₩26.47bn | ₩25.62bn | ₩23.69bn | ₩22.24bn |
| Gross profit | ₩2.29bn | ₩243.4m | ₩2.11bn | ₩741.8m | ₩1.22bn | ₩724.5m | −₩200.0m | ₩329.3m |
| Operating income | ₩923.8m | −₩1.23bn | ₩1.10bn | −₩728.4m | −₩311.4m | −₩753.7m | −₩2.88bn | −₩2.11bn |
| Net income | ₩2.56bn | −₩474.7m | ₩1.38bn | −₩298.1m | ₩565.5m | −₩308.0m | −₩20.11bn | −₩1.38bn |
| Diluted earnings per share | 167.05 | -30.97 | 90.19 | -19.45 | 36.90 | -20.10 | -1,312.36 | -90.23 |
| Cash from operations | −₩4.36bn | ₩1.70bn | −₩3.01bn | ₩5.91bn | ₩658.0m | −₩2.59bn | −₩345.0m | ₩3.46bn |
| Capital spending | −₩1.05bn | −₩662.0m | −₩632.0m | −₩575.0m | −₩640.0m | −₩806.0m | −₩433.0m | −₩450.0m |
| Free cash flow | −₩5.40bn | ₩1.04bn | −₩3.64bn | ₩5.34bn | ₩18.0m | −₩3.40bn | −₩778.0m | ₩3.01bn |
| Total assets | ₩110.82bn | ₩107.87bn | ₩101.55bn | ₩102.69bn | ₩101.75bn | ₩102.61bn | ₩100.19bn | ₩117.55bn |
| Shareholders' equity | ₩90.89bn | ₩87.81bn | ₩88.19bn | ₩86.22bn | ₩85.98bn | ₩86.32bn | ₩87.37bn | ₩106.92bn |
Financial ratios
Data as of 22 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Gross margin | 4.6% | 1.3% | 6.6% | 5.7% | 8.8% | 8.4% | — | — | — | — |
| Operating margin | -0.7% | -9.0% | -2.5% | 0.6% | -0.0% | -1.7% | — | — | — | — |
| Net margin | 1.3% | -24.3% | -0.4% | -5.9% | 1.0% | -1.0% | — | — | — | — |
| Return on equity | 1.5% | -27.4% | -0.4% | -6.6% | 1.0% | -0.9% | — | — | — | — |
| Return on assets | 1.3% | -23.9% | -0.4% | -5.8% | 0.9% | -0.8% | — | — | — | — |
| Free cash flow yield | — | — | — | — | — | — | 48.5% | 33.1% | 26.3% | 23.7% |
| Revenue growth | 4.8% | -12.3% | -10.6% | 6.9% | 14.8% | -11.3% | — | — | — | — |
| Earnings growth | -105.6% | 4929.2% | -93.6% | -712.8% | -221.0% | -193.0% | — | — | — | — |
| Current ratio | 4.80x | 5.05x | 4.72x | 4.60x | 4.97x | 6.08x | — | — | — | — |
| Debt to equity | — | — | — | — | — | — | 0.01x | — | — | — |
| Equity ratio | 86.8% | 87.2% | 90.2% | 87.6% | 88.8% | 89.3% | — | — | — | — |
| Interest coverage | -15.86x | -598.15x | -101.82x | 17.64x | -3.27x | -32.11x | — | — | — | — |
| R&D as a share of sales | 0.5% | 0.6% | 0.4% | 0.5% | 0.5% | 0.7% | — | — | — | — |
| 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 | -6.3% | 0.2% | -3.1% |
| Operating income | — | -16.5% | — |
| Net income | — | — | -7.1% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 3.0% | 4.7% | 6.0% | 6.0% |
| Operating margin | -4.7% | -2.7% | -2.0% | -0.7% |
| Net margin | -11.2% | -6.9% | -4.6% | -1.8% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | 21.4 | -1.3 | -83.6 | -5.6 | 43.6 | -41.9 | 37.9 | 40.1 | — | 33.2 |
| Price to sales | 0.3 | 0.3 | 0.3 | 0.3 | 0.5 | 0.4 | 0.3 | 0.4 | 0.5 | 0.5 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 27 Dec 2024.
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|
| Paid in the year | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 98.039 | 98.039 |
- 1.02-for-1 split · 27 Dec 2018
- 21-for-20 split · 27 Dec 2002
- 10-for-1 split · 22 Apr 1999
- 1.311-for-1 split · 24 Feb 1999
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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