S 
1,788
-1.60%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩542.26bn
FY2016FY2025
Net income
−₩11.90bn
FY2016FY2025
Free cash flow
₩25.91bn
FY2016FY2025
Shareholders' equity
₩211.87bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩542.26bn | ₩578.56bn | ₩575.49bn | ₩489.01bn | ₩397.02bn | ₩349.04bn | ₩391.91bn | ₩378.70bn | ₩384.51bn | ₩379.55bn |
| Gross profit | ₩96.56bn | ₩113.83bn | ₩111.40bn | ₩98.48bn | ₩83.01bn | ₩71.48bn | ₩86.46bn | ₩85.16bn | ₩97.59bn | ₩92.39bn |
| Research and development | ₩18.93bn | ₩19.19bn | ₩16.72bn | ₩16.34bn | ₩14.83bn | ₩14.16bn | ₩14.98bn | ₩15.76bn | ₩14.01bn | ₩12.72bn |
| Operating income | −₩1.36bn | ₩37.92bn | ₩27.54bn | ₩15.41bn | ₩19.80bn | ₩7.86bn | ₩15.70bn | ₩20.71bn | ₩35.94bn | ₩30.90bn |
| Net income | −₩11.90bn | ₩16.26bn | ₩14.06bn | ₩717.7m | ₩9.79bn | −₩2.66bn | ₩4.06bn | ₩8.19bn | ₩23.04bn | ₩19.45bn |
| Diluted earnings per share | -614.89 | 840.12 | 726.20 | 37.07 | 505.77 | -137.48 | 209.57 | 423.24 | 1,190.05 | 1,004.86 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩557.81bn | ₩591.08bn | ₩564.87bn | ₩544.57bn | ₩493.64bn | ₩440.01bn | ₩452.25bn | ₩429.30bn | ₩398.02bn | ₩353.06bn |
| Total liabilities | ₩338.66bn | ₩358.44bn | ₩353.04bn | ₩346.98bn | ₩305.19bn | ₩269.84bn | ₩275.37bn | ₩255.83bn | ₩226.58bn | ₩197.26bn |
| Debt | ₩16.78bn | ₩11.94bn | ₩24.87bn | ₩33.17bn | ₩28.04bn | ₩39.19bn | ₩184.29bn | ₩175.21bn | ₩151.56bn | ₩118.54bn |
| Shareholders' equity | ₩211.87bn | ₩224.96bn | ₩205.03bn | ₩190.71bn | ₩181.77bn | ₩163.61bn | ₩170.14bn | ₩167.84bn | ₩166.26bn | ₩151.44bn |
| 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 | ₩38.42bn | ₩25.15bn | ₩27.01bn | −₩7.16bn | ₩20.46bn | ₩18.95bn | ₩7.35bn | ₩17.03bn | ₩29.80bn | ₩32.40bn |
| Capital spending | −₩12.50bn | −₩10.80bn | −₩25.30bn | −₩29.14bn | −₩23.85bn | −₩17.92bn | −₩20.28bn | −₩18.05bn | −₩40.61bn | −₩15.24bn |
| Free cash flow | ₩25.91bn | ₩14.34bn | ₩1.71bn | −₩36.30bn | −₩3.39bn | ₩1.03bn | −₩12.92bn | −₩1.02bn | −₩10.82bn | ₩17.16bn |
| Dividends paid | −₩2.26bn | −₩2.21bn | −₩2.00bn | −₩1.62bn | −₩968.0m | −₩3.43bn | −₩2.24bn | −₩3.66bn | −₩3.38bn | −₩3.67bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩149.91bn | ₩130.34bn | ₩119.83bn | ₩135.57bn | ₩142.86bn | ₩143.99bn | ₩141.41bn | ₩146.05bn |
| Gross profit | ₩26.95bn | ₩27.83bn | ₩27.97bn | ₩20.09bn | ₩20.47bn | ₩28.03bn | ₩26.73bn | ₩29.00bn |
| Operating income | ₩918.1m | ₩6.65bn | ₩6.76bn | −₩2.99bn | −₩4.05bn | ₩3.14bn | ₩3.29bn | ₩5.47bn |
| Net income | ₩560.3m | ₩2.58bn | ₩4.12bn | −₩2.57bn | −₩13.26bn | −₩197.3m | ₩8.61bn | −₩2.48bn |
| Diluted earnings per share | 28.94 | 133.18 | 212.85 | -132.87 | -684.68 | -10.19 | 444.91 | -128.05 |
| Cash from operations | ₩9.51bn | −₩10.71bn | ₩11.05bn | ₩1.98bn | ₩27.37bn | −₩1.99bn | ₩4.94bn | ₩1.36bn |
| Capital spending | −₩3.42bn | −₩3.13bn | −₩2.52bn | −₩2.69bn | −₩1.59bn | −₩5.69bn | −₩3.80bn | −₩1.47bn |
| Free cash flow | ₩6.08bn | −₩13.84bn | ₩8.53bn | −₩712.0m | ₩25.77bn | −₩7.67bn | ₩1.14bn | −₩103.0m |
| Total assets | ₩573.87bn | ₩569.96bn | ₩557.81bn | ₩549.74bn | ₩542.13bn | ₩571.60bn | ₩591.08bn | ₩550.66bn |
| Debt | ₩16.42bn | ₩17.29bn | ₩16.78bn | ₩10.30bn | ₩11.34bn | ₩12.97bn | ₩11.94bn | ₩13.24bn |
| Shareholders' equity | ₩220.37bn | ₩217.57bn | ₩211.87bn | ₩203.87bn | ₩203.30bn | ₩222.05bn | ₩224.96bn | ₩214.06bn |
Financial ratios
Data as of 17 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Gross margin | 17.8% | 19.7% | 19.4% | 20.1% | 20.9% | 20.5% | — | — | — | — |
| Operating margin | -0.3% | 6.6% | 4.8% | 3.2% | 5.0% | 2.3% | — | — | — | — |
| Net margin | -2.2% | 2.8% | 2.4% | 0.1% | 2.5% | -0.8% | — | — | — | — |
| Return on equity | -5.6% | 7.2% | 6.9% | 0.4% | 5.4% | -1.6% | — | — | — | — |
| Return on assets | -2.1% | 2.8% | 2.5% | 0.1% | 2.0% | -0.6% | — | — | — | — |
| Free cash flow yield | — | — | — | — | — | — | 65.5% | 83.1% | 166.8% | 112.9% |
| Revenue growth | -6.3% | 0.5% | 17.7% | 23.2% | 13.7% | -10.9% | — | — | — | — |
| Earnings growth | -173.2% | 15.7% | 1859.0% | -92.7% | -467.9% | -165.6% | — | — | — | — |
| Current ratio | 1.16x | 1.14x | 1.11x | 1.08x | 1.13x | 1.18x | — | — | — | — |
| Debt to equity | 0.08x | 0.05x | 0.12x | 0.17x | 0.15x | 0.24x | — | — | — | — |
| Equity ratio | 38.0% | 38.1% | 36.3% | 35.0% | 36.8% | 37.2% | — | — | — | — |
| Interest coverage | -0.13x | 2.99x | 2.02x | 1.86x | 3.93x | 1.36x | — | — | — | — |
| R&D as a share of sales | 3.5% | 3.3% | 2.9% | 3.3% | 3.7% | 4.1% | — | — | — | — |
| Buybacks as a share of market value | — | — | — | — | — | — | 0.0% | 0.0% | 0.0% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 3.5% | 9.2% | 4.1% |
| Net income | — | 34.9% | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 18.8% | 19.2% | 19.6% | 21.2% |
| Operating margin | 3.3% | 3.6% | 3.7% | 5.1% |
| Net margin | 0.4% | 0.9% | 0.9% | 2.2% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -4.4 | 3.5 | 5.0 | 81.6 | 7.7 | -23.4 | 16.8 | 10.0 | 6.4 | 6.8 |
| Price to sales | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.4 | 0.3 |
Dividends and splits
Per share, in the currency the company pays
Paid for 25 years. Last went ex-dividend on 29 Dec 2025.
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | |
|---|---|---|---|---|---|---|---|---|
| Paid in the year | 50.00 | 100.00 | 110.00 | 100.00 | 80.00 | 50.00 | 100.00 | 100.00 |
- 11-for-10 split · 24 Jan 2006
- 10-for-1 split · 29 Apr 2002
- 21-for-20 split · 27 Dec 2001
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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