H 
4,480
-3.97%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩168.30bn
FY2016FY2025
Net income
−₩16.90bn
FY2016FY2025
Free cash flow
−₩24.59bn
FY2016FY2025
Shareholders' equity
₩127.54bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩168.30bn | ₩133.10bn | ₩82.67bn | ₩55.47bn | ₩27.32bn | ₩20.73bn | ₩17.62bn | ₩30.73bn | ₩71.50bn | ₩45.09bn |
| Gross profit | ₩13.70bn | ₩14.76bn | ₩13.10bn | ₩11.27bn | ₩7.02bn | ₩2.90bn | ₩2.57bn | ₩2.74bn | ₩15.32bn | ₩7.98bn |
| Research and development | ₩2.68bn | ₩2.19bn | ₩1.64bn | ₩1.49bn | ₩788.2m | ₩978.3m | — | ₩424.7m | ₩938.1m | ₩661.4m |
| Operating income | — | ₩4.54bn | ₩1.09bn | −₩7.54bn | −₩6.39bn | −₩9.01bn | −₩5.66bn | −₩10.05bn | ₩3.33bn | ₩1.53bn |
| Net income | −₩16.90bn | −₩5.24bn | −₩3.84bn | −₩16.63bn | −₩39.03bn | ₩39.23bn | −₩9.34bn | −₩19.03bn | ₩1.74bn | ₩1.09bn |
| Diluted earnings per share | -141.53 | -47.79 | -54.31 | -101.55 | -239.57 | 420.31 | -113.92 | -272.45 | 18.27 | 22.12 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩276.74bn | ₩334.94bn | ₩116.85bn | ₩114.48bn | ₩97.33bn | ₩135.74bn | ₩42.73bn | ₩45.58bn | ₩74.40bn | ₩42.62bn |
| Cash and short-term investments | — | ₩55.66bn | ₩42.66bn | ₩33.03bn | ₩14.49bn | ₩28.03bn | ₩8.89bn | ₩6.56bn | ₩13.33bn | ₩3.26bn |
| Total liabilities | ₩73.45bn | ₩210.54bn | ₩24.67bn | ₩57.79bn | ₩25.13bn | ₩62.05bn | ₩14.38bn | ₩20.14bn | ₩49.79bn | ₩29.16bn |
| Debt | — | ₩50.93bn | ₩3.64bn | ₩15.80bn | ₩8.60bn | ₩42.39bn | ₩5.54bn | ₩14.64bn | ₩35.33bn | ₩9.75bn |
| Shareholders' equity | ₩127.54bn | ₩124.39bn | ₩62.89bn | ₩56.69bn | ₩72.20bn | ₩73.69bn | ₩28.36bn | ₩25.45bn | ₩24.61bn | ₩13.46bn |
| Shares outstanding | 119m | 110m | 71m | 164m | 163m | 93m | 82m | 70m | 95m | 49m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −₩23.02bn | −₩30.81bn | ₩7.64bn | −₩4.40bn | −₩4.20bn | −₩11.45bn | ₩1.73bn | −₩8.53bn | ₩5.39bn | −₩1.77bn |
| Capital spending | −₩1.57bn | −₩5.04bn | −₩1.99bn | −₩1.79bn | −₩425.4m | −₩6.02bn | −₩337.7m | −₩1.92bn | −₩534.6m | −₩870.2m |
| Free cash flow | −₩24.59bn | −₩35.86bn | ₩5.65bn | −₩6.18bn | −₩4.63bn | −₩17.47bn | ₩1.39bn | −₩10.46bn | ₩4.85bn | −₩2.64bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩25.44bn | ₩30.02bn | ₩24.59bn | ₩40.47bn | ₩52.62bn | ₩50.63bn | ₩67.25bn | ₩23.25bn |
| Gross profit | ₩1.46bn | ₩2.08bn | −₩9.57bn | ₩5.18bn | ₩9.56bn | ₩10.05bn | ₩3.38bn | ₩4.38bn |
| Operating income | −₩5.30bn | −₩4.57bn | −₩24.13bn | −₩3.18bn | ₩953.7m | ₩1.04bn | −₩2.44bn | — |
| Net income | −₩3.94bn | −₩1.27bn | −₩13.64bn | −₩2.66bn | ₩1.20bn | −₩1.79bn | ₩6.31bn | −₩4.01bn |
| Diluted earnings per share | -32.93 | -10.64 | -114.25 | -22.31 | 10.89 | -16.28 | 57.62 | -36.56 |
| Cash from operations | −₩8.28bn | −₩9.29bn | −₩14.30bn | −₩18.50bn | ₩8.35bn | ₩1.44bn | −₩30.81bn | −₩5.06bn |
| Capital spending | −₩607.0m | −₩143.0m | −₩29.0m | −₩116.0m | −₩1.35bn | −₩75.0m | −₩5.04bn | −₩2.24bn |
| Free cash flow | −₩8.88bn | −₩9.44bn | −₩14.33bn | −₩18.62bn | ₩6.99bn | ₩1.36bn | −₩35.85bn | −₩7.30bn |
| Total assets | ₩289.53bn | ₩297.17bn | ₩276.74bn | ₩319.80bn | ₩322.80bn | ₩327.02bn | ₩334.94bn | ₩263.57bn |
| Cash and short-term investments | — | — | — | — | — | ₩48.85bn | ₩55.66bn | ₩117.58bn |
| Debt | — | — | — | ₩1.5m | — | ₩23.23bn | ₩23.52bn | ₩39.76bn |
| Shareholders' equity | ₩126.95bn | ₩124.15bn | ₩127.54bn | ₩141.11bn | ₩126.64bn | ₩122.69bn | ₩124.39bn | ₩118.64bn |
Financial ratios
Data as of 29 Aug 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | |
|---|---|---|---|---|---|---|---|---|---|
| Gross margin | 8.1% | 11.1% | 15.8% | 20.3% | 25.7% | 14.0% | — | — | — |
| Operating margin | — | 3.4% | 1.3% | -13.6% | -23.4% | -43.5% | -29.4% | — | — |
| Net margin | -10.0% | -3.9% | -4.6% | -30.0% | -142.9% | 189.3% | — | — | — |
| Return on equity | -13.3% | -4.2% | -6.1% | -29.3% | -54.1% | 53.2% | — | — | — |
| Return on assets | -6.1% | -1.6% | -3.3% | -14.5% | -40.1% | 28.9% | — | — | — |
| Free cash flow yield | — | — | — | — | — | — | — | -1.4% | 0.9% |
| Revenue growth | 26.5% | 61.0% | 49.0% | 103.1% | 31.8% | 17.6% | — | — | — |
| Earnings growth | 222.7% | 36.2% | -76.9% | -57.4% | -199.5% | -520.3% | — | — | — |
| Current ratio | 1.59x | 1.60x | 2.28x | 1.73x | 2.19x | 0.94x | — | — | — |
| Debt to equity | — | 0.18x | 0.04x | 0.05x | 0.11x | 0.11x | 0.18x | — | — |
| Equity ratio | 46.1% | 37.1% | 53.8% | 49.5% | 74.2% | 54.3% | — | — | — |
| Interest coverage | — | 2.71x | 0.82x | -9.77x | -3.02x | -3.43x | — | — | — |
| R&D as a share of sales | 1.6% | 1.6% | 2.0% | 2.7% | 2.9% | 4.7% | — | — | — |
| Buybacks as a share of market value | — | — | — | — | — | — | — | 26.8% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 44.8% | 52.0% | 20.0% |
| Net income | 0.5% | — | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 9.4% | 12.0% | 12.9% | 14.3% |
| Net margin | -7.3% | -9.7% | -8.7% | -9.8% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -52.6 | -31.2 | -24.7 | -16.9 | -4.2 | 4.1 | -9.6 | -3.7 | 134.6 | 82.9 |
| Price to sales | 5.3 | 1.2 | 1.1 | 5.1 | 6.0 | 7.8 | 5.1 | 2.3 | 3.3 | 2.0 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years.
- 5-to-2 reverse split · 28 Feb 2024
- 2.5-for-1 split · 28 Mar 2017
- 2-for-1 split · 28 Dec 2016
- 2-for-1 split · 3 Jul 2007
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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