I 
4,960
+5.20%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩603.11bn
FY2017FY2025
Net income
−₩93.56bn
FY2017FY2025
Free cash flow
₩3.15bn
FY2017FY2025
Shareholders' equity
₩94.58bn
FY2017FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | |
|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩603.11bn | ₩647.91bn | ₩580.54bn | ₩633.48bn | ₩512.51bn | ₩391.05bn | ₩397.70bn | ₩228.24bn | ₩201.88bn |
| Gross profit | ₩62.65bn | ₩73.08bn | ₩105.49bn | ₩109.34bn | ₩99.82bn | ₩102.32bn | ₩118.94bn | ₩52.99bn | ₩48.25bn |
| Research and development | ₩12.04bn | ₩14.05bn | ₩12.71bn | ₩16.31bn | ₩15.16bn | ₩13.70bn | ₩9.67bn | — | — |
| Operating income | — | ₩24.00bn | −₩13.89bn | −₩9.83bn | ₩5.36bn | ₩25.34bn | ₩53.69bn | ₩21.19bn | ₩17.93bn |
| Net income | −₩93.56bn | ₩1.22bn | −₩33.00bn | −₩21.34bn | ₩6.25bn | ₩14.68bn | ₩41.66bn | ₩18.16bn | ₩7.61bn |
| Diluted earnings per share | -4,522.22 | 59.01 | -1,576.97 | -1,012.04 | 280.52 | 646.84 | 1,841.44 | 1,031.62 | 539.11 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | |
|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩489.84bn | ₩595.22bn | ₩600.36bn | ₩654.75bn | ₩606.83bn | ₩436.36bn | ₩430.52bn | ₩240.84bn | ₩199.21bn |
| Cash and short-term investments | — | ₩21.70bn | ₩40.06bn | ₩42.12bn | ₩41.24bn | ₩82.24bn | ₩109.98bn | ₩17.06bn | ₩6.75bn |
| Total liabilities | ₩395.26bn | ₩400.84bn | ₩414.12bn | ₩456.97bn | ₩348.72bn | ₩168.88bn | ₩164.16bn | ₩140.06bn | ₩150.97bn |
| Debt | ₩9.61bn | ₩305.88bn | ₩311.41bn | ₩369.02bn | ₩238.08bn | ₩104.45bn | ₩98.63bn | ₩101.13bn | ₩121.23bn |
| Shareholders' equity | ₩94.58bn | ₩194.38bn | ₩186.24bn | ₩197.78bn | ₩258.11bn | ₩267.47bn | ₩266.36bn | ₩100.79bn | ₩48.24bn |
| Shares outstanding | 21m | 21m | 21m | 21m | 22m | 23m | 23m | 18m | 14m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | |
|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | ₩23.69bn | ₩29.78bn | ₩53.20bn | ₩21.21bn | −₩2.28bn | ₩29.63bn | ₩41.33bn | ₩41.33bn | ₩41.33bn |
| Capital spending | −₩20.55bn | −₩33.65bn | −₩30.99bn | −₩104.13bn | −₩141.15bn | −₩62.55bn | −₩66.29bn | −₩66.29bn | −₩66.29bn |
| Free cash flow | ₩3.15bn | −₩3.87bn | ₩22.21bn | −₩82.92bn | −₩143.43bn | −₩32.92bn | −₩24.96bn | −₩24.96bn | −₩24.96bn |
| Dividends paid | — | — | — | −₩4.46bn | −₩4.54bn | — | — | — | — |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩66.98bn | ₩132.25bn | ₩166.87bn | ₩163.56bn | ₩67.01bn | ₩138.17bn | ₩178.60bn | ₩187.31bn |
| Gross profit | ₩18.17bn | ₩24.27bn | ₩17.29bn | ₩32.06bn | ₩27.59bn | ₩26.51bn | ₩19.12bn | ₩38.40bn |
| Operating income | −₩8.26bn | −₩4.93bn | — | ₩88.1m | ₩4.43bn | −₩6.41bn | ₩21.71bn | ₩6.15bn |
| Net income | −₩65.93bn | −₩3.59bn | −₩69.09bn | ₩508.4m | −₩14.40bn | −₩10.58bn | ₩12.73bn | −₩8.21bn |
| Diluted earnings per share | -3,049.40 | -165.94 | -3,195.68 | 24.57 | -696.17 | -511.17 | 615.30 | -396.96 |
| Cash from operations | ₩20.50bn | −₩1.15bn | −₩2.85bn | ₩2.50bn | ₩6.54bn | ₩17.51bn | ₩23.94bn | −₩583.0m |
| Capital spending | −₩2.53bn | −₩2.86bn | −₩8.60bn | −₩2.00bn | −₩6.52bn | −₩3.43bn | −₩9.27bn | −₩6.16bn |
| Free cash flow | ₩17.97bn | −₩4.02bn | −₩11.46bn | ₩504.0m | ₩23.0m | ₩14.08bn | ₩14.67bn | −₩6.74bn |
| Total assets | ₩382.46bn | ₩466.85bn | ₩489.84bn | ₩587.29bn | ₩541.70bn | ₩569.86bn | ₩595.22bn | ₩605.44bn |
| Cash and short-term investments | — | — | — | — | — | ₩28.85bn | ₩21.70bn | ₩30.68bn |
| Debt | ₩5.06bn | ₩7.50bn | ₩9.61bn | ₩10.88bn | ₩12.00bn | ₩291.12bn | ₩268.59bn | ₩274.75bn |
| Shareholders' equity | ₩27.66bn | ₩94.00bn | ₩94.58bn | ₩163.41bn | ₩159.98bn | ₩180.99bn | ₩194.38bn | ₩172.64bn |
Financial ratios
Data as of 4 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | |
|---|---|---|---|---|---|---|---|
| Gross margin | 10.4% | 11.3% | 18.2% | 17.3% | 19.5% | 26.2% | — |
| Operating margin | — | 3.7% | -2.4% | -1.6% | 1.0% | 6.5% | 13.5% |
| Net margin | -15.5% | 0.2% | -5.7% | -3.4% | 1.2% | 3.8% | — |
| Return on equity | -98.9% | 0.6% | -17.7% | -10.8% | 2.4% | 5.5% | — |
| Return on assets | -19.1% | 0.2% | -5.5% | -3.3% | 1.0% | 3.4% | — |
| Revenue growth | -6.9% | 11.6% | -8.4% | 23.6% | 31.1% | -1.7% | — |
| Earnings growth | -7763.0% | -103.7% | 54.6% | -441.4% | -57.4% | -64.8% | — |
| Current ratio | 0.55x | 0.55x | 0.61x | 0.66x | 0.92x | 1.50x | — |
| Debt to equity | 0.10x | 1.38x | 1.34x | 1.60x | 0.85x | 0.33x | — |
| Equity ratio | 19.3% | 32.7% | 31.0% | 30.2% | 42.5% | 61.3% | — |
| Interest coverage | — | 1.27x | -0.74x | -1.02x | 1.81x | 10.60x | 14.24x |
| R&D as a share of sales | 2.0% | 2.2% | 2.2% | 2.6% | 3.0% | 3.5% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -1.6% | 9.1% | — |
| Net income | 63.7% | — | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 10.8% | 14.2% | 16.4% | — |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | |
|---|---|---|---|---|---|---|---|
| Price to earnings | -2.2 | 216.1 | -16.3 | -25.9 | 151.9 | 88.0 | 23.1 |
| Price to sales | 0.3 | 0.4 | 0.9 | 0.9 | 1.9 | 3.3 | 2.4 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 29 Dec 2021.
| FY2021 | |
|---|---|
| Paid in the year | 400.00 |
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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