S 
2,845
-2.40%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩138.69bn
FY2016FY2025
Net income
−₩515.4m
FY2016FY2025
Free cash flow
₩3.80bn
FY2016FY2025
Shareholders' equity
₩244.95bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩138.69bn | ₩142.01bn | ₩140.31bn | ₩138.04bn | ₩127.61bn | ₩135.66bn | ₩152.73bn | ₩167.56bn | ₩183.46bn | ₩197.51bn |
| Gross profit | ₩17.86bn | ₩12.56bn | ₩7.90bn | ₩20.03bn | ₩22.02bn | ₩21.41bn | ₩24.31bn | ₩36.92bn | ₩31.36bn | ₩41.93bn |
| Research and development | — | — | — | — | — | — | — | — | ₩12.67bn | ₩11.96bn |
| Operating income | −₩739.1m | −₩5.78bn | −₩7.62bn | −₩3.10bn | ₩326.2m | −₩2.73bn | −₩3.82bn | ₩9.54bn | ₩16.69bn | ₩28.04bn |
| Net income | −₩515.4m | ₩9.69bn | ₩3.33bn | −₩5.95bn | ₩14.03bn | ₩6.15bn | −₩8.32bn | ₩7.39bn | ₩13.27bn | ₩22.56bn |
| Diluted earnings per share | -26.85 | 504.64 | 173.48 | -310.17 | 730.53 | 320.57 | -433.38 | 385.02 | 690.99 | 1,174.92 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩275.10bn | ₩275.01bn | ₩257.57bn | ₩256.21bn | ₩268.38bn | ₩248.09bn | ₩255.55bn | ₩267.05bn | ₩266.61bn | ₩263.74bn |
| Total liabilities | ₩30.16bn | ₩30.14bn | ₩27.27bn | ₩26.24bn | ₩29.99bn | ₩30.17bn | ₩42.57bn | ₩44.70bn | ₩46.99bn | ₩49.60bn |
| Debt | — | — | — | — | — | — | ₩100.0m | ₩100.0m | ₩100.0m | ₩100.0m |
| Shareholders' equity | ₩244.95bn | ₩244.87bn | ₩230.30bn | ₩229.97bn | ₩238.38bn | ₩217.91bn | ₩212.98bn | ₩222.35bn | ₩219.63bn | ₩214.14bn |
| Shares outstanding | 19m | 19m | 19m | 19m | 19m | 19m | 19m | 19m | 19m | 19m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | ₩9.13bn | ₩15.27bn | ₩5.66bn | ₩5.73bn | ₩20.29bn | ₩15.09bn | ₩16.15bn | ₩31.90bn | ₩8.70bn | ₩38.75bn |
| Capital spending | −₩5.33bn | −₩4.22bn | −₩6.37bn | −₩6.77bn | −₩7.65bn | −₩8.14bn | −₩16.29bn | −₩35.70bn | −₩15.47bn | −₩9.22bn |
| Free cash flow | ₩3.80bn | ₩11.05bn | −₩712.6m | −₩1.05bn | ₩12.64bn | ₩6.95bn | −₩140.2m | −₩3.80bn | −₩6.77bn | ₩29.52bn |
| Dividends paid | −₩2.69bn | −₩2.69bn | −₩2.69bn | −₩2.69bn | −₩2.88bn | −₩2.69bn | −₩2.88bn | −₩2.88bn | −₩3.65bn | −₩3.84bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩37.58bn | ₩36.12bn | ₩36.23bn | ₩34.19bn | ₩36.39bn | ₩31.88bn | ₩36.12bn | ₩33.53bn |
| Gross profit | ₩5.26bn | ₩2.86bn | ₩4.80bn | ₩4.05bn | ₩5.56bn | ₩2.59bn | ₩283.6m | ₩3.07bn |
| Operating income | −₩639.2m | −₩1.73bn | −₩111.4m | −₩529.7m | −₩295.6m | ₩197.6m | −₩4.17bn | −₩1.75bn |
| Net income | ₩2.46bn | ₩3.54bn | ₩110.2m | ₩4.15bn | −₩6.55bn | ₩1.78bn | ₩4.47bn | −₩3.02bn |
| Diluted earnings per share | 128.34 | 184.35 | 5.74 | 216.08 | -341.26 | 92.60 | 232.88 | -157.56 |
| Cash from operations | ₩10.80bn | −₩2.29bn | −₩598.0m | ₩3.33bn | ₩6.88bn | −₩473.0m | ₩473.0m | ₩8.94bn |
| Capital spending | −₩1.45bn | −₩1.96bn | −₩1.24bn | −₩1.86bn | −₩1.75bn | −₩478.0m | −₩340.0m | −₩489.0m |
| Free cash flow | ₩9.35bn | −₩4.24bn | −₩1.83bn | ₩1.46bn | ₩5.13bn | −₩951.0m | ₩133.0m | ₩8.45bn |
| Total assets | ₩290.08bn | ₩288.23bn | ₩275.10bn | ₩269.55bn | ₩260.48bn | ₩272.12bn | ₩275.01bn | ₩258.93bn |
| Shareholders' equity | ₩257.49bn | ₩256.06bn | ₩244.95bn | ₩240.54bn | ₩233.12bn | ₩244.33bn | ₩244.87bn | ₩236.86bn |
Financial ratios
Data as of 15 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | FY2015 | FY2014 | FY2013 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gross margin | 12.9% | 8.8% | 5.6% | 14.5% | 17.3% | 15.8% | — | — | — | — | — | — | — |
| Operating margin | -0.5% | -4.1% | -5.4% | -2.2% | 0.3% | -2.0% | — | — | — | — | — | — | — |
| Net margin | -0.4% | 6.8% | 2.4% | -4.3% | 11.0% | 4.5% | — | — | — | — | — | — | — |
| Return on equity | -0.2% | 4.0% | 1.4% | -2.6% | 5.9% | 2.8% | — | — | — | — | — | — | — |
| Return on assets | -0.2% | 3.5% | 1.3% | -2.3% | 5.2% | 2.5% | — | — | — | — | — | — | — |
| Free cash flow yield | — | — | — | — | — | — | — | 118.5% | 42.4% | 84.1% | — | — | — |
| Revenue growth | -2.3% | 1.2% | 1.6% | 8.2% | -5.9% | -11.2% | — | — | — | — | — | — | — |
| Earnings growth | -105.3% | 190.9% | -155.9% | -142.5% | 127.9% | -174.0% | — | — | — | — | — | — | — |
| Current ratio | 6.69x | 6.33x | 6.26x | 6.62x | 5.95x | 5.99x | — | — | — | — | — | — | — |
| Debt to equity | — | — | — | — | — | — | 0.00x | 0.00x | 0.00x | 0.00x | 0.00x | 0.00x | — |
| Equity ratio | 89.0% | 89.0% | 89.4% | 89.8% | 88.8% | 87.8% | — | — | — | — | — | — | — |
| Interest coverage | -56.79x | -111.44x | -129.61x | -42.40x | 3.78x | -23.48x | — | — | — | — | — | — | — |
| R&D as a share of sales | — | — | — | — | — | — | — | — | 6.9% | 6.1% | 5.8% | 5.3% | 5.1% |
| Buybacks as a share of market value | — | — | — | — | — | — | — | 0.0% | 0.0% | — | — | — | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 0.2% | 0.4% | -3.7% |
| Operating income | -38.0% | -23.0% | — |
| Net income | -55.8% | — | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 10.8% | 10.4% | 12.4% | 16.0% |
| Operating margin | -2.3% | -3.1% | -2.4% | 3.5% |
| Net margin | 3.3% | 1.2% | 3.3% | 5.0% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -125.5 | 6.5 | 23.6 | -16.3 | 7.5 | 19.3 | -11.7 | 15.3 | 10.8 | 7.1 |
| Price to sales | 0.5 | 0.4 | 0.6 | 0.7 | 0.8 | 0.9 | 0.6 | 0.7 | 0.8 | 0.8 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 27 Dec 2024.
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | |
|---|---|---|---|---|---|---|---|---|
| Paid in the year | 140.00 | 140.00 | 140.00 | 140.00 | 150.00 | 140.00 | 150.00 | 150.00 |
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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