M 
8,290
-2.24%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩73.66bn
FY2016FY2025
Net income
−₩85.40bn
FY2016FY2025
Free cash flow
−₩60.42bn
FY2016FY2025
Shareholders' equity
₩249.02bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩73.66bn | ₩70.66bn | ₩68.64bn | ₩64.20bn | ₩54.86bn | ₩48.62bn | ₩45.81bn | ₩44.38bn | ₩42.25bn | ₩28.65bn |
| Gross profit | ₩45.44bn | ₩44.14bn | ₩40.18bn | ₩38.37bn | ₩31.86bn | ₩30.89bn | ₩29.02bn | ₩28.36bn | ₩25.20bn | ₩15.70bn |
| Research and development | ₩71.31bn | ₩54.64bn | ₩29.22bn | ₩19.00bn | ₩11.70bn | ₩9.44bn | ₩12.66bn | ₩9.33bn | ₩7.37bn | ₩11.49bn |
| Operating income | −₩67.98bn | −₩65.98bn | ₩5.07bn | ₩13.32bn | −₩5.72bn | ₩5.28bn | −₩8.20bn | −₩6.59bn | −₩4.68bn | −₩10.05bn |
| Net income | −₩85.40bn | −₩62.52bn | ₩5.84bn | ₩3.07bn | −₩683.3m | −₩1.90bn | −₩14.12bn | −₩2.01bn | −₩949.9m | −₩5.37bn |
| Diluted earnings per share | -2,184.90 | -1,833.64 | 171.27 | 190.06 | -42.32 | -122.31 | -911.02 | -129.48 | -53.34 | -346.71 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩431.55bn | ₩414.29bn | ₩449.39bn | ₩397.79bn | ₩254.09bn | ₩219.81bn | ₩213.72bn | ₩175.75bn | ₩144.65bn | ₩179.26bn |
| Cash and short-term investments | — | — | — | ₩122.34bn | ₩56.32bn | ₩56.54bn | ₩64.51bn | ₩35.23bn | ₩20.56bn | ₩24.10bn |
| Total liabilities | ₩181.64bn | ₩161.69bn | ₩135.74bn | ₩217.82bn | ₩94.61bn | ₩103.27bn | ₩102.13bn | ₩48.94bn | ₩40.20bn | ₩35.95bn |
| Debt | — | ₩69.27bn | ₩52.34bn | ₩120.56bn | ₩29.84bn | ₩41.49bn | ₩35.55bn | ₩15.59bn | ₩15.59bn | ₩15.59bn |
| Shareholders' equity | ₩249.02bn | ₩251.31bn | ₩311.55bn | ₩179.97bn | ₩159.48bn | ₩116.54bn | ₩111.59bn | ₩126.81bn | ₩104.45bn | ₩143.31bn |
| Shares outstanding | 39m | 34m | 34m | 16m | 16m | 15m | 15m | 15m | 18m | 15m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −₩57.15bn | −₩37.27bn | −₩19.08bn | −₩6.19bn | ₩4.06bn | ₩1.78bn | ₩7.51bn | ₩6.89bn | −₩6.93bn | −₩12.42bn |
| Capital spending | −₩3.28bn | −₩3.26bn | −₩2.61bn | −₩3.56bn | −₩10.18bn | −₩7.85bn | −₩9.31bn | −₩1.29bn | −₩787.7m | −₩9.93bn |
| Free cash flow | −₩60.42bn | −₩40.53bn | −₩21.69bn | −₩9.75bn | −₩6.12bn | −₩6.07bn | −₩1.80bn | ₩5.60bn | −₩7.71bn | −₩22.35bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩18.78bn | ₩19.46bn | ₩17.91bn | ₩18.69bn | ₩17.84bn | ₩19.22bn | ₩17.84bn | ₩17.27bn |
| Gross profit | ₩11.90bn | ₩13.21bn | ₩11.38bn | ₩11.31bn | ₩11.00bn | ₩11.75bn | ₩11.35bn | ₩10.71bn |
| Operating income | ₩30.63bn | −₩16.85bn | −₩21.26bn | −₩14.06bn | −₩18.99bn | −₩13.67bn | −₩43.66bn | −₩14.57bn |
| Net income | ₩32.32bn | −₩10.55bn | −₩27.82bn | −₩17.02bn | −₩24.17bn | −₩16.38bn | −₩40.32bn | −₩18.21bn |
| Diluted earnings per share | 826.87 | -269.92 | -711.82 | -435.52 | -708.92 | -480.38 | -1,182.54 | -534.12 |
| Cash from operations | −₩22.48bn | −₩7.30bn | −₩13.82bn | −₩14.44bn | −₩18.66bn | −₩10.23bn | −₩37.27bn | −₩17.44bn |
| Capital spending | −₩785.0m | −₩2.17bn | −₩143.0m | −₩2.13bn | −₩385.0m | −₩614.0m | −₩3.26bn | −₩1.71bn |
| Free cash flow | −₩23.27bn | −₩9.47bn | −₩13.96bn | −₩16.57bn | −₩19.04bn | −₩10.85bn | −₩40.52bn | −₩19.15bn |
| Total assets | ₩558.88bn | ₩577.70bn | ₩431.55bn | ₩374.57bn | ₩386.79bn | ₩398.37bn | ₩414.29bn | ₩425.21bn |
| Cash and short-term investments | — | — | — | — | — | ₩74.78bn | ₩91.93bn | ₩109.27bn |
| Debt | ₩9.99bn | — | — | — | — | ₩11.12bn | ₩10.62bn | ₩10.67bn |
| Shareholders' equity | ₩273.05bn | ₩240.50bn | ₩249.02bn | ₩264.01bn | ₩207.61bn | ₩235.32bn | ₩251.31bn | ₩288.75bn |
Financial ratios
Data as of 30 Aug 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | |
|---|---|---|---|---|---|---|---|---|---|
| Gross margin | 61.7% | 62.5% | 58.5% | 59.8% | 58.1% | 63.5% | — | — | — |
| Operating margin | -92.3% | -93.4% | 7.4% | 20.7% | -10.4% | 10.9% | — | — | — |
| Net margin | -115.9% | -88.5% | 8.5% | 4.8% | -1.2% | -3.9% | — | — | — |
| Return on equity | -34.3% | -24.9% | 1.9% | 1.7% | -0.4% | -1.6% | — | — | — |
| Return on assets | -19.8% | -15.1% | 1.3% | 0.8% | -0.3% | -0.9% | — | — | — |
| Free cash flow yield | — | — | — | — | — | — | 12.1% | 5.9% | -3.8% |
| Revenue growth | 4.2% | 2.9% | 6.9% | 17.0% | 12.8% | 6.1% | — | — | — |
| Earnings growth | 36.6% | -1170.6% | 90.3% | -549.1% | -64.0% | -86.6% | — | — | — |
| Current ratio | 1.33x | 1.66x | 3.06x | 0.98x | 1.96x | 1.28x | — | — | — |
| Debt to equity | — | 0.03x | 0.02x | 0.06x | 0.06x | 0.09x | 0.31x | — | — |
| Equity ratio | 57.7% | 60.7% | 69.3% | 45.2% | 62.8% | 53.0% | — | — | — |
| Interest coverage | -127.50x | -132.16x | 0.79x | 1.61x | -1.61x | 0.86x | — | — | — |
| R&D as a share of sales | 96.8% | 77.3% | 42.6% | 29.6% | 21.3% | 19.4% | — | — | — |
| Buybacks as a share of market value | — | — | — | — | — | — | 0.0% | 13.0% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 4.7% | 8.7% | 7.0% |
| Operating income | — | — | 32.8% |
| Net income | — | 114.2% | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 62.1% | 60.7% | 60.7% | 60.6% |
| Operating margin | -92.8% | -41.7% | -30.5% | -25.8% |
| Net margin | -102.5% | -50.2% | -37.2% | -27.8% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -8.3 | -6.3 | 47.6 | 67.5 | -435.5 | -243.6 | -33.1 | -243.4 | -944.5 | -67.4 |
| Price to sales | 9.7 | 5.6 | 4.0 | 3.2 | 5.4 | 9.5 | 10.2 | 11.0 | 21.2 | 12.6 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years.
- 339-for-298 split · 19 Sept 2023
- 2-for-1 split · 29 Mar 2019
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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