E 
4,915
-0.10%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩205.09bn
FY2016FY2025
Net income
−₩11.47bn
FY2016FY2025
Free cash flow
−₩27.19bn
FY2016FY2025
Shareholders' equity
₩195.36bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩205.09bn | ₩167.59bn | ₩263.45bn | ₩415.83bn | ₩400.23bn | ₩282.93bn | ₩268.16bn | ₩286.05bn | ₩194.38bn | ₩228.35bn |
| Gross profit | ₩18.73bn | ₩18.30bn | ₩34.60bn | ₩91.12bn | ₩104.55bn | ₩62.06bn | ₩38.22bn | ₩62.72bn | ₩42.51bn | ₩40.98bn |
| Research and development | ₩18.81bn | ₩25.02bn | ₩24.75bn | ₩29.85bn | ₩23.93bn | ₩21.61bn | — | ₩19.23bn | ₩11.49bn | ₩8.16bn |
| Operating income | −₩19.91bn | −₩49.28bn | −₩11.34bn | — | ₩37.12bn | ₩703.1m | −₩7.29bn | ₩21.17bn | ₩13.63bn | ₩16.59bn |
| Net income | −₩11.47bn | −₩44.46bn | −₩11.82bn | ₩33.44bn | ₩34.46bn | ₩938.3m | ₩387.1m | ₩23.69bn | ₩5.28bn | ₩11.45bn |
| Diluted earnings per share | -658.33 | -2,551.96 | -678.74 | 1,919.31 | 1,978.25 | 53.86 | 22.22 | 1,359.66 | 362.30 | 657.50 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩340.53bn | ₩346.22bn | ₩409.57bn | ₩413.99bn | ₩365.92bn | ₩283.21bn | ₩239.27bn | ₩288.62bn | ₩202.56bn | ₩193.43bn |
| Cash and short-term investments | — | ₩71.28bn | ₩88.80bn | ₩75.66bn | ₩71.84bn | ₩39.42bn | ₩30.99bn | ₩26.05bn | ₩41.64bn | ₩54.26bn |
| Total liabilities | ₩143.82bn | ₩141.55bn | ₩161.93bn | ₩153.40bn | ₩133.93bn | ₩96.87bn | ₩59.63bn | ₩100.41bn | ₩58.77bn | ₩72.15bn |
| Debt | ₩20.02bn | ₩39.31bn | ₩116.07bn | ₩101.56bn | ₩51.77bn | ₩56.94bn | ₩34.58bn | ₩29.43bn | ₩25.19bn | ₩8.22bn |
| Shareholders' equity | ₩195.36bn | ₩204.66bn | ₩245.71bn | ₩260.59bn | ₩231.99bn | ₩186.34bn | ₩179.64bn | ₩188.20bn | ₩143.79bn | ₩121.28bn |
| Shares outstanding | 17m | 17m | 17m | 17m | 17m | 17m | 17m | 17m | 15m | 17m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −₩15.83bn | ₩7.31bn | ₩30.31bn | ₩29.71bn | ₩50.29bn | ₩13.44bn | ₩20.84bn | ₩22.93bn | ₩12.38bn | ₩28.18bn |
| Capital spending | −₩11.36bn | −₩9.75bn | −₩15.26bn | −₩84.86bn | −₩28.43bn | −₩28.85bn | −₩16.35bn | −₩28.07bn | −₩20.83bn | −₩25.54bn |
| Free cash flow | −₩27.19bn | −₩2.44bn | ₩15.05bn | −₩55.15bn | ₩21.86bn | −₩15.40bn | ₩4.49bn | −₩5.14bn | −₩8.44bn | ₩2.64bn |
| Dividends paid | — | −₩1.65bn | −₩2.48bn | −₩2.28bn | — | — | −₩2.28bn | −₩1.46bn | −₩2.70bn | −₩2.70bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩40.43bn | ₩48.56bn | ₩46.38bn | ₩52.12bn | ₩53.18bn | ₩53.40bn | ₩32.01bn | ₩38.19bn |
| Gross profit | ₩28.2m | ₩3.92bn | −₩5.7m | ₩4.40bn | ₩7.18bn | ₩7.15bn | ₩34.1m | ₩1.67bn |
| Operating income | −₩7.32bn | −₩4.80bn | −₩4.85bn | −₩4.38bn | — | −₩3.58bn | −₩31.34bn | −₩9.56bn |
| Net income | −₩5.54bn | −₩3.13bn | −₩3.89bn | −₩2.77bn | −₩1.94bn | −₩2.87bn | −₩29.15bn | −₩8.41bn |
| Diluted earnings per share | -318.28 | -179.62 | -223.17 | -158.91 | -111.31 | -164.93 | -1,673.24 | -482.63 |
| Cash from operations | ₩3.88bn | −₩11.74bn | −₩5.29bn | −₩13.95bn | ₩3.39bn | ₩22.0m | ₩7.31bn | ₩18.93bn |
| Capital spending | −₩1.26bn | −₩1.67bn | −₩6.93bn | −₩577.0m | −₩1.59bn | −₩2.26bn | −₩9.75bn | −₩6.35bn |
| Free cash flow | ₩2.62bn | −₩13.41bn | −₩12.23bn | −₩14.53bn | ₩1.80bn | −₩2.24bn | −₩2.44bn | ₩12.58bn |
| Total assets | ₩325.47bn | ₩330.57bn | ₩340.53bn | ₩324.82bn | ₩322.50bn | ₩339.56bn | ₩346.22bn | ₩370.02bn |
| Cash and short-term investments | — | — | — | — | — | ₩62.19bn | ₩71.28bn | ₩89.05bn |
| Debt | ₩17.06bn | ₩18.63bn | ₩20.02bn | ₩21.48bn | ₩22.84bn | ₩61.22bn | ₩39.31bn | ₩114.42bn |
| Shareholders' equity | ₩177.15bn | ₩193.69bn | ₩195.36bn | ₩184.21bn | ₩185.70bn | ₩198.29bn | ₩204.66bn | ₩224.43bn |
Financial ratios
Data as of 8 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | |
|---|---|---|---|---|---|---|---|---|---|
| Gross margin | 9.1% | 10.9% | 13.1% | 21.9% | 26.1% | 21.9% | — | — | — |
| Operating margin | -9.7% | -29.4% | -4.3% | — | 9.3% | 0.2% | -2.1% | — | — |
| Net margin | -5.6% | -26.5% | -4.5% | 8.0% | 8.6% | 0.3% | — | — | — |
| Return on equity | -5.9% | -21.7% | -4.8% | 12.8% | 14.9% | 0.5% | — | — | — |
| Return on assets | -3.4% | -12.8% | -2.9% | 8.1% | 9.4% | 0.3% | — | — | — |
| Free cash flow yield | — | — | — | — | — | — | — | 60.6% | 47.2% |
| Revenue growth | 22.4% | -36.4% | -36.6% | 3.9% | 41.5% | 5.5% | — | — | — |
| Earnings growth | -74.2% | 276.0% | -135.4% | -3.0% | 3573.0% | 142.4% | — | — | — |
| Current ratio | 0.96x | 1.29x | 2.90x | 3.04x | 1.91x | 2.80x | — | — | — |
| Debt to equity | 0.10x | 0.19x | 0.47x | 0.39x | 0.22x | 0.31x | — | — | — |
| Equity ratio | 57.4% | 59.1% | 60.0% | 62.9% | 63.4% | 65.8% | — | — | — |
| Interest coverage | -3.81x | -7.59x | -1.73x | — | 29.77x | 0.76x | — | — | — |
| R&D as a share of sales | 9.2% | 14.9% | 9.4% | 7.2% | 6.0% | 7.6% | — | — | — |
| Buybacks as a share of market value | — | — | — | — | — | — | — | -19.6% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -21.0% | -6.2% | -0.1% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 9.9% | 15.5% | 19.0% | 18.8% |
| Operating margin | -18.6% | — | — | — |
| Net margin | -15.0% | -3.3% | 0.1% | 1.8% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -12.3 | -11.3 | -63.9 | 11.2 | 15.5 | 219.7 | 368.9 | 12.1 | 46.7 | 15.0 |
| Price to sales | 0.7 | 3.0 | 2.9 | 0.9 | 1.3 | 0.7 | 0.5 | 1.0 | 1.3 | 0.8 |
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 | FY2019 | FY2018 | FY2017 | FY2007 | |
|---|---|---|---|---|---|---|---|
| Paid in the year | 100.00 | 150.00 | 144.318 | 144.318 | 96.212 | 192.424 | 44.543 |
- 7735-for-7442 split · 7 Jun 2022
- 2.7-for-1 split · 6 Aug 2012
- 21-for-20 split · 29 Dec 2009
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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