S 
2,050
-0.73%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩182.74bn
FY2016FY2025
Net income
₩12.38bn
FY2016FY2025
Free cash flow
₩4.24bn
FY2016FY2025
Shareholders' equity
₩112.98bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩182.74bn | ₩146.90bn | ₩149.21bn | ₩165.92bn | ₩143.58bn | ₩113.76bn | ₩118.74bn | ₩158.59bn | ₩183.52bn | ₩172.75bn |
| Gross profit | ₩18.09bn | ₩14.13bn | ₩15.73bn | ₩25.40bn | ₩21.67bn | ₩17.29bn | ₩18.67bn | ₩21.48bn | ₩23.80bn | ₩23.03bn |
| Research and development | ₩2.33bn | ₩1.95bn | ₩1.84bn | ₩2.02bn | ₩2.08bn | ₩1.70bn | ₩2.34bn | ₩2.08bn | ₩2.25bn | ₩2.74bn |
| Operating income | ₩3.98bn | −₩5.15bn | −₩4.46bn | ₩859.8m | ₩979.7m | −₩5.68bn | −₩6.08bn | ₩6.73bn | ₩7.31bn | ₩8.14bn |
| Net income | ₩12.38bn | −₩4.12bn | −₩162.4m | ₩5.64bn | ₩5.32bn | −₩3.57bn | −₩5.94bn | ₩8.51bn | ₩7.25bn | ₩12.87bn |
| Diluted earnings per share | 814.27 | -270.68 | -10.68 | 370.93 | 349.57 | -235.06 | -390.59 | 549.19 | 467.19 | 846.75 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩159.37bn | ₩155.42bn | ₩149.70bn | ₩160.27bn | ₩152.79bn | ₩121.71bn | ₩126.89bn | ₩137.75bn | ₩139.84bn | ₩142.15bn |
| Cash and short-term investments | — | ₩20.39bn | ₩33.58bn | ₩40.76bn | ₩44.46bn | ₩38.70bn | ₩35.19bn | ₩47.69bn | ₩41.79bn | ₩38.50bn |
| Total liabilities | ₩45.06bn | ₩53.57bn | ₩42.06bn | ₩49.63bn | ₩46.58bn | ₩24.27bn | ₩24.61bn | ₩27.70bn | ₩36.54bn | ₩41.50bn |
| Debt | ₩7.06bn | ₩16.57bn | ₩18.77bn | ₩27.07bn | ₩20.84bn | ₩10.89bn | ₩10.98bn | ₩11.34bn | ₩20.25bn | ₩22.48bn |
| Shareholders' equity | ₩112.98bn | ₩101.85bn | ₩106.05bn | ₩110.63bn | ₩106.21bn | ₩97.44bn | ₩102.28bn | ₩110.05bn | ₩103.30bn | ₩100.66bn |
| Shares outstanding | 15m | 15m | 15m | 15m | 15m | 15m | 15m | 15m | 16m | 15m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | ₩15.44bn | ₩216.6m | ₩6.45bn | ₩7.16bn | ₩13.08bn | ₩11.08bn | ₩894.5m | ₩26.25bn | ₩14.18bn | ₩15.93bn |
| Capital spending | −₩11.20bn | −₩8.13bn | −₩5.66bn | −₩13.82bn | −₩14.99bn | −₩4.66bn | −₩5.92bn | −₩10.41bn | −₩6.72bn | −₩28.30bn |
| Free cash flow | ₩4.24bn | −₩7.92bn | ₩786.7m | −₩6.67bn | −₩1.91bn | ₩6.42bn | −₩5.03bn | ₩15.84bn | ₩7.46bn | −₩12.37bn |
| Dividends paid | — | — | −₩760.2m | −₩760.2m | — | — | −₩1.22bn | −₩1.24bn | −₩1.55bn | −₩1.86bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩46.38bn | ₩47.22bn | ₩47.51bn | ₩46.14bn | ₩43.04bn | ₩46.04bn | ₩43.80bn | ₩38.83bn |
| Gross profit | ₩3.90bn | ₩7.26bn | ₩4.62bn | ₩3.53bn | ₩4.98bn | ₩4.96bn | ₩5.23bn | ₩3.25bn |
| Operating income | ₩351.2m | ₩2.93bn | — | ₩812.3m | ₩1.73bn | — | ₩423.0m | −₩702.4m |
| Net income | −₩796.4m | ₩2.13bn | ₩7.70bn | ₩526.9m | ₩2.00bn | ₩2.15bn | −₩909.2m | −₩749.2m |
| Diluted earnings per share | -52.38 | 139.86 | 506.62 | 34.65 | 131.78 | 141.23 | -59.80 | -49.27 |
| Cash from operations | ₩6.30bn | ₩4.94bn | ₩6.42bn | −₩1.68bn | ₩8.74bn | ₩1.96bn | ₩216.0m | ₩457.0m |
| Capital spending | −₩556.0m | −₩1.98bn | −₩2.55bn | −₩3.53bn | −₩2.96bn | −₩2.12bn | −₩8.13bn | −₩6.52bn |
| Free cash flow | ₩5.75bn | ₩2.96bn | ₩3.87bn | −₩5.22bn | ₩5.79bn | −₩164.0m | −₩7.92bn | −₩6.07bn |
| Total assets | ₩163.92bn | ₩165.07bn | ₩159.37bn | ₩152.55bn | ₩149.47bn | ₩157.33bn | ₩155.42bn | ₩150.50bn |
| Cash and short-term investments | — | — | — | — | — | ₩20.97bn | ₩20.39bn | ₩22.08bn |
| Debt | ₩2.33bn | ₩7.01bn | ₩7.06bn | ₩7.16bn | ₩6.81bn | ₩17.05bn | ₩16.57bn | ₩16.03bn |
| Shareholders' equity | ₩116.60bn | ₩116.47bn | ₩112.98bn | ₩104.19bn | ₩102.44bn | ₩103.81bn | ₩101.85bn | ₩102.36bn |
Financial ratios
Data as of 18 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | |
|---|---|---|---|---|---|---|---|---|---|
| Gross margin | 9.9% | 9.6% | 10.5% | 15.3% | 15.1% | 15.2% | — | — | — |
| Operating margin | 2.2% | -3.5% | -3.0% | 0.5% | 0.7% | -5.0% | — | — | — |
| Net margin | 6.8% | -2.8% | -0.1% | 3.4% | 3.7% | -3.1% | — | — | — |
| Return on equity | 11.0% | -4.0% | -0.2% | 5.1% | 5.0% | -3.7% | — | — | — |
| Return on assets | 7.8% | -2.6% | -0.1% | 3.5% | 3.5% | -2.9% | — | — | — |
| Free cash flow yield | — | — | — | — | — | — | 19.5% | 102.9% | 58.6% |
| Revenue growth | 24.4% | -1.5% | -10.1% | 15.6% | 26.2% | -4.2% | — | — | — |
| Earnings growth | -400.8% | 2433.7% | -102.9% | 6.1% | -248.7% | -39.8% | — | — | — |
| Current ratio | 2.15x | 1.47x | 1.93x | 2.06x | 2.21x | 2.96x | — | — | — |
| Debt to equity | 0.06x | 0.16x | 0.18x | 0.24x | 0.20x | 0.11x | — | — | — |
| Equity ratio | 70.9% | 65.5% | 70.8% | 69.0% | 69.5% | 80.1% | — | — | — |
| Interest coverage | 2.58x | -4.07x | -3.61x | 1.53x | 4.27x | -22.92x | — | — | — |
| R&D as a share of sales | 1.3% | 1.3% | 1.2% | 1.2% | 1.5% | 1.5% | — | — | — |
| Buybacks as a share of market value | — | — | — | — | — | — | 1.8% | 0.1% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 3.3% | 9.9% | 0.9% |
| Operating income | 66.7% | — | -7.0% |
| Net income | 30.0% | — | 1.2% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 9.8% | 11.4% | 12.4% | 13.4% |
| Operating margin | -0.4% | -0.7% | -1.0% | 0.9% |
| Net margin | 2.5% | 2.1% | 1.7% | 2.9% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | 2.7 | -13.2 | -204.1 | 7.0 | 11.1 | -11.9 | -7.0 | 5.2 | 9.3 | 5.9 |
| Price to sales | 0.2 | 0.4 | 0.2 | 0.2 | 0.4 | 0.4 | 0.3 | 0.3 | 0.4 | 0.4 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 28 Dec 2022.
| FY2023 | FY2022 | FY2019 | FY2018 | FY2017 | FY2016 | FY2015 | FY2014 | |
|---|---|---|---|---|---|---|---|---|
| Paid in the year | 50.00 | 50.00 | 80.00 | 80.00 | 100.00 | 120.00 | 100.00 | 70.00 |
- 2-for-1 split · 14 Aug 2012
- 2-for-1 split · 11 Jun 2008
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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