G 
8,840
+0.45%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩3.76bn
FY2015FY2025
Net income
−₩8.99bn
FY2015FY2025
Free cash flow
−₩12.94bn
FY2015FY2025
Shareholders' equity
₩115.07bn
FY2015FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2017 | FY2016 | FY2015 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩3.76bn | ₩2.36bn | ₩3.42bn | ₩29.87bn | ₩5.14bn | ₩1.24bn | ₩266.3m | ₩453.6m | ₩548.3m | ₩1.05bn |
| Research and development | ₩3.79bn | ₩4.94bn | ₩4.37bn | ₩5.45bn | ₩2.81bn | ₩3.51bn | ₩1.98bn | ₩880.7m | ₩389.1m | ₩380.1m |
| Operating income | −₩11.30bn | −₩15.31bn | −₩12.75bn | ₩4.28bn | −₩9.86bn | −₩12.41bn | −₩12.34bn | −₩2.01bn | −₩1.29bn | −₩726.6m |
| Net income | −₩8.99bn | −₩10.24bn | −₩8.76bn | −₩6.63bn | −₩11.42bn | −₩11.80bn | −₩9.60bn | −₩2.11bn | −₩2.06bn | −₩1.23bn |
| Diluted earnings per share | -366.37 | -426.94 | -370.52 | -321.17 | -562.02 | -590.16 | -671.13 | -147.76 | -164.87 | -111.67 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2017 | FY2016 | FY2015 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩120.76bn | ₩130.68bn | ₩132.84bn | ₩162.91bn | ₩177.15bn | ₩117.90bn | — | ₩10.39bn | ₩5.50bn | ₩6.73bn |
| Cash and short-term investments | — | ₩96.08bn | ₩86.15bn | ₩114.61bn | — | — | — | ₩6.42bn | ₩1.98bn | ₩2.85bn |
| Total liabilities | ₩5.45bn | ₩6.36bn | ₩7.81bn | ₩55.86bn | ₩62.05bn | ₩22.64bn | — | ₩2.09bn | ₩2.00bn | ₩7.12bn |
| Debt | — | ₩2.08bn | ₩1.83bn | ₩29.18bn | ₩38.46bn | ₩11.55bn | ₩1.20bn | ₩506.0m | ₩500.0m | ₩5.63bn |
| Shareholders' equity | ₩115.07bn | ₩123.88bn | ₩124.74bn | ₩107.05bn | ₩115.10bn | ₩95.26bn | — | ₩8.30bn | ₩3.50bn | −₩389.0m |
| Shares outstanding | 25m | 24m | 24m | 21m | 20m | 20m | 14m | 14m | 13m | — |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2017 | FY2016 | FY2015 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −₩10.19bn | −₩13.63bn | −₩10.88bn | ₩4.29bn | −₩7.63bn | −₩10.19bn | −₩8.77bn | −₩1.84bn | −₩669.2m | −₩697.3m |
| Capital spending | −₩2.75bn | −₩2.55bn | −₩288.4m | −₩1.82bn | −₩11.83bn | −₩2.68bn | −₩2.24bn | −₩703.6m | −₩223.9m | −₩315.6m |
| Free cash flow | −₩12.94bn | −₩16.19bn | −₩11.17bn | ₩2.46bn | −₩19.46bn | −₩12.87bn | −₩11.01bn | −₩2.54bn | −₩893.1m | −₩1.01bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩842.3m | ₩381.6m | ₩825.6m | ₩896.8m | ₩1.72bn | ₩316.5m | ₩824.5m | ₩693.4m |
| Operating income | −₩2.64bn | −₩3.03bn | −₩2.62bn | −₩3.44bn | −₩1.51bn | −₩3.73bn | −₩3.65bn | −₩3.89bn |
| Net income | −₩2.42bn | −₩1.95bn | −₩1.94bn | −₩2.72bn | −₩1.41bn | −₩2.91bn | −₩1.72bn | −₩3.06bn |
| Diluted earnings per share | -98.53 | -79.49 | -79.10 | -113.27 | -58.88 | -121.36 | -71.86 | -127.35 |
| Cash from operations | −₩1.47bn | −₩3.45bn | −₩3.21bn | −₩2.42bn | −₩1.55bn | −₩3.00bn | −₩13.63bn | −₩8.94bn |
| Capital spending | −₩1.72bn | −₩102.0m | −₩62.0m | −₩104.0m | — | — | −₩2.55bn | −₩2.48bn |
| Free cash flow | −₩3.19bn | −₩3.55bn | −₩3.27bn | −₩2.52bn | — | — | −₩16.18bn | −₩11.42bn |
| Total assets | ₩124.41bn | ₩125.97bn | ₩120.76bn | ₩122.89bn | ₩123.52bn | ₩127.98bn | ₩130.68bn | ₩132.46bn |
| Cash and short-term investments | — | — | — | — | — | ₩88.99bn | ₩96.08bn | ₩91.22bn |
| Debt | — | — | — | — | — | ₩50.0m | ₩60.0m | ₩69.7m |
| Shareholders' equity | ₩121.64bn | ₩123.17bn | ₩115.07bn | ₩115.73bn | ₩117.02bn | ₩121.20bn | ₩123.88bn | ₩124.10bn |
Financial ratios
Data as of 31 Aug 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | |
|---|---|---|---|---|---|---|
| Operating margin | -300.5% | -648.2% | -372.9% | 14.3% | -191.7% | -1001.6% |
| Net margin | -239.0% | -433.6% | -256.2% | -22.2% | -222.3% | -952.1% |
| Return on equity | -7.8% | -8.3% | -7.0% | -6.2% | -9.9% | -12.4% |
| Return on assets | -7.4% | -7.8% | -6.6% | -4.1% | -6.4% | -10.0% |
| Revenue growth | 59.2% | -30.9% | -88.6% | 481.1% | 314.9% | 365.2% |
| Earnings growth | -12.3% | 17.0% | 32.1% | -42.0% | -3.1% | 22.9% |
| Current ratio | 17.75x | 20.56x | 18.06x | 2.21x | 62.71x | 25.75x |
| Debt to equity | — | 0.00x | 0.00x | 0.00x | 0.32x | 0.11x |
| Equity ratio | 95.3% | 94.8% | 93.9% | 65.7% | 65.0% | 80.8% |
| Interest coverage | -33.42x | -51.97x | -6.20x | 0.80x | -2.14x | -7.44x |
| R&D as a share of sales | 100.7% | 209.2% | 127.7% | 18.2% | 54.7% | 283.3% |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -49.9% | 24.9% | 13.6% |
| Operating income | — | -1.9% | 31.6% |
| Net income | 10.7% | -5.3% | 22.0% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Operating margin | -434.7% | -89.0% | -125.2% | — |
| Net margin | -314.1% | -87.8% | -126.3% | — |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -74.9 | -47.9 | -55.6 | -27.4 | -23.7 | -24.8 | -34.9 | -47.4 | -27.3 |
| Price to sales | 179.1 | 207.7 | 142.4 | 6.1 | 52.6 | 236.3 | — | 220.7 | 102.6 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years.
- 2-for-1 split · 14 Sept 2018
- 3-for-1 split · 9 Nov 2017
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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