H 
30,150
-3.52%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩84.17bn
FY2016FY2025
Net income
−₩220.50bn
FY2016FY2025
Free cash flow
−₩110.12bn
FY2016FY2025
Shareholders' equity
₩418.46bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩84.17bn | ₩68.13bn | ₩42.90bn | ₩179.71bn | ₩69.83bn | ₩56.18bn | ₩38.42bn | ₩36.19bn | ₩23.01bn | ₩30.14bn |
| Research and development | ₩59.95bn | ₩41.23bn | ₩49.15bn | ₩43.87bn | ₩48.42bn | ₩22.59bn | — | ₩22.24bn | ₩12.73bn | ₩10.11bn |
| Operating income | −₩98.61bn | −₩123.31bn | −₩208.86bn | −₩78.46bn | −₩99.81bn | −₩89.62bn | −₩55.95bn | −₩702.2m | −₩31.75bn | −₩21.41bn |
| Net income | −₩220.50bn | −₩91.98bn | −₩187.55bn | −₩78.16bn | −₩98.13bn | −₩80.09bn | −₩44.39bn | ₩25.34bn | −₩16.53bn | −₩13.21bn |
| Diluted earnings per share | -1,659.45 | -701.44 | -1,456.91 | -639.87 | -921.57 | -757.80 | -461.07 | 574.45 | -407.85 | -164.04 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩930.18bn | ₩887.42bn | ₩751.72bn | ₩967.27bn | ₩743.69bn | ₩706.48bn | ₩362.61bn | ₩304.04bn | ₩188.19bn | ₩186.71bn |
| Cash and short-term investments | — | ₩138.30bn | ₩115.30bn | ₩305.09bn | ₩127.12bn | ₩224.42bn | ₩51.96bn | ₩101.95bn | ₩22.40bn | ₩17.81bn |
| Total liabilities | ₩435.76bn | ₩310.85bn | ₩169.48bn | ₩329.33bn | ₩307.73bn | ₩226.73bn | ₩177.72bn | ₩129.36bn | ₩110.95bn | ₩97.96bn |
| Debt | ₩58.22bn | ₩160.01bn | ₩62.66bn | ₩129.85bn | ₩79.55bn | ₩55.00bn | ₩88.63bn | ₩54.99bn | ₩35.87bn | ₩13.38bn |
| Shareholders' equity | ₩418.46bn | ₩576.57bn | ₩523.89bn | ₩637.94bn | ₩435.96bn | ₩479.75bn | ₩184.89bn | ₩174.68bn | ₩77.24bn | ₩88.75bn |
| Shares outstanding | 133m | 131m | 129m | 122m | 106m | 106m | 96m | 44m | 41m | 81m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −₩92.59bn | −₩114.31bn | −₩111.63bn | −₩61.82bn | −₩54.77bn | −₩56.51bn | −₩48.66bn | −₩29.16bn | −₩19.08bn | −₩10.15bn |
| Capital spending | −₩17.53bn | −₩27.07bn | −₩7.06bn | −₩12.63bn | −₩2.19bn | −₩972.2m | −₩1.72bn | −₩599.7m | −₩1.70bn | −₩2.42bn |
| Free cash flow | −₩110.12bn | −₩141.38bn | −₩118.69bn | −₩74.44bn | −₩56.95bn | −₩57.49bn | −₩50.38bn | −₩29.76bn | −₩20.78bn | −₩12.57bn |
| Dividends paid | — | — | — | — | — | −₩83.6m | −₩83.6m | −₩83.6m | −₩83.6m | — |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩28.00bn | ₩18.69bn | ₩28.66bn | ₩22.11bn | ₩15.73bn | ₩17.66bn | ₩25.22bn | ₩16.95bn |
| Operating income | — | — | −₩25.60bn | — | — | −₩51.20bn | −₩26.84bn | ₩2.27bn |
| Net income | −₩76.95bn | −₩38.00bn | −₩25.49bn | −₩73.09bn | −₩57.71bn | −₩64.21bn | −₩25.10bn | ₩4.09bn |
| Diluted earnings per share | -579.12 | -286.00 | -191.84 | -557.10 | -439.92 | -489.55 | -191.38 | 31.28 |
| Cash from operations | −₩27.29bn | −₩17.75bn | −₩34.44bn | −₩11.08bn | −₩22.59bn | −₩24.47bn | −₩114.31bn | −₩91.22bn |
| Capital spending | −₩569.0m | −₩615.0m | −₩1.43bn | −₩8.35bn | −₩2.30bn | −₩5.46bn | −₩27.07bn | −₩17.50bn |
| Free cash flow | −₩27.86bn | −₩18.36bn | −₩35.87bn | −₩19.43bn | −₩24.89bn | −₩29.94bn | −₩141.38bn | −₩108.72bn |
| Total assets | ₩907.98bn | ₩925.44bn | ₩930.18bn | ₩703.48bn | ₩745.33bn | ₩834.31bn | ₩887.42bn | ₩851.28bn |
| Cash and short-term investments | — | — | — | — | — | ₩91.28bn | ₩138.30bn | ₩142.72bn |
| Debt | ₩56.02bn | ₩51.11bn | ₩58.22bn | ₩38.75bn | ₩13.01bn | ₩43.67bn | ₩75.49bn | ₩73.75bn |
| Shareholders' equity | ₩344.27bn | ₩414.93bn | ₩418.46bn | ₩377.32bn | ₩440.34bn | ₩513.95bn | ₩576.57bn | ₩523.56bn |
Financial ratios
Data as of 26 Aug 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2018 | FY2017 | |
|---|---|---|---|---|---|---|---|---|
| Operating margin | -117.2% | -181.0% | -486.8% | -43.7% | -142.9% | -159.5% | — | — |
| Net margin | -262.0% | -135.0% | -437.2% | -43.5% | -140.5% | -142.6% | — | — |
| Return on equity | -52.7% | -16.0% | -35.8% | -12.3% | -22.5% | -16.7% | — | — |
| Return on assets | -23.7% | -10.4% | -24.9% | -8.1% | -13.2% | -11.3% | — | — |
| Free cash flow yield | — | — | — | — | — | — | -1.8% | -1.2% |
| Revenue growth | 23.6% | 58.8% | -76.1% | 157.4% | 24.3% | 46.2% | — | — |
| Earnings growth | 139.7% | -51.0% | 140.0% | -20.3% | 22.5% | 80.4% | — | — |
| Current ratio | 0.36x | 1.07x | 1.67x | 1.71x | 1.54x | 2.57x | — | — |
| Debt to equity | 0.14x | 0.11x | 0.04x | 0.01x | 0.13x | 0.01x | — | — |
| Equity ratio | 45.0% | 65.0% | 69.7% | 66.0% | 58.6% | 67.9% | — | — |
| Interest coverage | -7.93x | -11.50x | -19.73x | -6.71x | -27.52x | -17.03x | — | — |
| R&D as a share of sales | 71.2% | 60.5% | 114.6% | 24.4% | 69.3% | 40.2% | — | — |
| Buybacks as a share of market value | — | — | — | — | — | — | -8.9% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -22.3% | 8.4% | 8.1% |
| Operating income | 7.9% | 1.9% | 31.1% |
| Net income | 41.3% | 22.5% | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Operating margin | -145.7% | -135.8% | -139.5% | -122.2% |
| Net margin | -205.2% | -154.2% | -151.0% | -118.8% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -30.6 | -104.2 | -34.8 | -42.3 | -33.4 | -54.0 | -97.6 | 54.5 | -37.1 | -31.4 |
| Price to sales | 80.2 | 140.7 | 152.1 | 18.4 | 46.9 | 76.9 | 112.8 | 38.1 | 26.7 | 13.8 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years.
- 21-for-20 split · 2 Aug 2023
- 1359-for-1303 split · 28 Dec 2022
- 1607-for-1556 split · 13 Oct 2022
- 2-for-1 split · 15 Mar 2021
- 11-for-10 split · 5 Jun 2020
- 8-to-1 reverse split · 5 Jan 2011
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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