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At a glance
Figures in KRW, from our data supplier.
Revenue
₩188.32bn
FY2016FY2025
Net income
−₩36.38bn
FY2016FY2025
Free cash flow
₩2.00bn
FY2016FY2025
Shareholders' equity
₩50.31bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩188.32bn | ₩217.38bn | ₩216.12bn | ₩254.86bn | ₩276.48bn | ₩239.61bn | ₩269.62bn | ₩277.70bn | ₩290.97bn | ₩310.85bn |
| Gross profit | ₩13.82bn | ₩23.93bn | ₩32.05bn | ₩43.05bn | ₩49.47bn | ₩44.71bn | ₩27.55bn | ₩52.12bn | ₩55.61bn | ₩61.75bn |
| Research and development | ₩336.2m | ₩315.2m | ₩285.0m | ₩357.1m | ₩581.9m | ₩613.2m | ₩946.3m | ₩1.05bn | ₩1.15bn | ₩1.17bn |
| Operating income | −₩24.84bn | −₩11.48bn | −₩4.18bn | −₩2.65bn | −₩311.6m | ₩2.39bn | −₩28.46bn | ₩3.41bn | ₩7.00bn | ₩14.34bn |
| Net income | −₩36.38bn | −₩27.45bn | −₩15.47bn | −₩9.33bn | −₩14.58bn | −₩2.45bn | −₩36.49bn | −₩6.67bn | ₩578.6m | ₩3.90bn |
| Diluted earnings per share | -552.32 | -4,171.26 | -2,351.43 | -1,417.24 | -2,334.30 | -426.25 | -7,235.16 | -1,321.94 | 114.71 | 772.42 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩248.08bn | ₩294.58bn | ₩302.85bn | ₩270.39bn | ₩288.03bn | ₩284.79bn | ₩281.05bn | ₩304.85bn | ₩307.93bn | ₩341.54bn |
| Cash and short-term investments | ₩14.88bn | ₩20.56bn | ₩18.21bn | ₩13.26bn | ₩20.57bn | ₩19.73bn | ₩17.49bn | ₩19.80bn | ₩21.45bn | ₩19.38bn |
| Total liabilities | ₩200.18bn | ₩208.00bn | ₩195.51bn | ₩172.12bn | ₩183.38bn | ₩185.66bn | ₩179.19bn | ₩172.76bn | ₩176.13bn | ₩202.29bn |
| Debt | ₩156.63bn | ₩167.45bn | ₩159.65bn | ₩142.67bn | ₩131.45bn | ₩142.80bn | ₩136.11bn | ₩129.79bn | ₩128.88bn | ₩134.49bn |
| Shareholders' equity | ₩50.31bn | ₩88.43bn | ₩109.21bn | ₩100.16bn | ₩106.55bn | ₩101.10bn | ₩103.86bn | ₩134.18bn | ₩133.95bn | ₩141.48bn |
| Shares outstanding | 66m | 7m | 7m | 7m | 6m | 6m | 5m | 5m | 5m | 5m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | ₩3.23bn | ₩4.66bn | ₩5.38bn | −₩6.72bn | ₩23.47bn | −₩5.93bn | ₩23.53bn | −₩1.50bn | ₩11.05bn | ₩4.39bn |
| Capital spending | −₩1.23bn | −₩2.13bn | −₩3.89bn | −₩4.82bn | −₩9.08bn | −₩3.02bn | −₩6.45bn | −₩5.81bn | −₩6.85bn | −₩15.49bn |
| Free cash flow | ₩2.00bn | ₩2.53bn | ₩1.49bn | −₩11.54bn | ₩14.39bn | −₩8.95bn | ₩17.08bn | −₩7.31bn | ₩4.20bn | −₩11.10bn |
| Dividends paid | — | — | — | — | — | −₩80,200 | — | — | — | −₩1.01bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩41.30bn | ₩44.84bn | ₩40.91bn | ₩44.90bn | ₩53.81bn | ₩48.70bn | ₩50.42bn | ₩51.40bn |
| Gross profit | −₩12.86bn | ₩5.29bn | ₩1.62bn | ₩6.12bn | ₩7.64bn | ₩8.34bn | −₩809.2m | ₩6.34bn |
| Operating income | −₩29.59bn | −₩3.33bn | −₩6.59bn | −₩3.13bn | ₩299.4m | −₩602.4m | −₩9.99bn | −₩2.52bn |
| Net income | −₩32.47bn | −₩6.60bn | −₩9.39bn | −₩5.79bn | −₩2.02bn | −₩3.60bn | −₩15.78bn | −₩5.59bn |
| Diluted earnings per share | -4,852.45 | -986.13 | -142.57 | -87.92 | -30.74 | -54.61 | -2,397.50 | -849.51 |
| Cash from operations | ₩7.15bn | −₩870.0m | −₩7.26bn | ₩10.89bn | −₩5.08bn | ₩4.66bn | ₩65.0m | ₩4.05bn |
| Capital spending | −₩275.0m | −₩362.0m | −₩68.0m | −₩1.07bn | −₩312.0m | −₩216.0m | −₩393.0m | −₩725.0m |
| Free cash flow | ₩6.87bn | −₩1.23bn | −₩7.33bn | ₩9.82bn | −₩5.39bn | ₩4.45bn | −₩328.0m | ₩3.33bn |
| Total assets | ₩209.37bn | ₩265.31bn | ₩248.08bn | ₩271.66bn | ₩281.05bn | ₩292.95bn | ₩294.58bn | ₩293.11bn |
| Cash and short-term investments | — | ₩16.42bn | ₩14.88bn | ₩18.40bn | ₩17.61bn | ₩19.59bn | ₩20.56bn | ₩20.01bn |
| Debt | ₩745.2m | ₩166.00bn | ₩150.21bn | ₩148.85bn | ₩154.54bn | ₩155.86bn | ₩157.24bn | ₩148.22bn |
| Shareholders' equity | ₩12.29bn | ₩43.32bn | ₩50.31bn | ₩74.07bn | ₩78.50bn | ₩84.47bn | ₩88.43bn | ₩98.55bn |
Financial ratios
Data as of 25 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | |
|---|---|---|---|---|---|---|
| Gross margin | 7.3% | 11.0% | 14.8% | 16.9% | 17.9% | 18.7% |
| Operating margin | -13.2% | -5.3% | -1.9% | -1.0% | -0.1% | 1.0% |
| Net margin | -19.3% | -12.6% | -7.2% | -3.7% | -5.3% | -1.0% |
| Return on equity | -72.3% | -31.0% | -14.2% | -9.3% | -13.7% | -2.4% |
| Return on assets | -14.7% | -9.3% | -5.1% | -3.4% | -5.1% | -0.9% |
| Free cash flow yield | 2.6% | 39.4% | 53.8% | -11.0% | 198.9% | -19.3% |
| Revenue growth | -13.4% | 0.6% | -15.2% | -7.8% | 15.4% | -11.1% |
| Earnings growth | 32.5% | 77.4% | 65.9% | -36.0% | 495.3% | -93.3% |
| Current ratio | 0.96x | 1.07x | 1.23x | 1.30x | 1.18x | 1.11x |
| Debt to equity | 2.99x | 1.78x | 1.35x | 1.37x | 1.18x | 1.34x |
| Equity ratio | 20.3% | 30.0% | 36.1% | 37.0% | 37.0% | 35.5% |
| Interest coverage | -1.45x | -0.86x | -0.34x | -0.40x | -0.05x | 0.37x |
| R&D as a share of sales | 0.2% | 0.1% | 0.1% | 0.1% | 0.2% | 0.3% |
| Buybacks as a share of market value | -901.0% | 0.0% | 0.0% | -5.4% | -8.7% | -13.9% |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -9.6% | -4.7% | -4.3% |
| Operating income | 110.9% | — | — |
| Net income | 57.4% | 71.5% | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 9.3% | 12.9% | 14.9% | 16.2% |
| Operating margin | -9.0% | -4.9% | -2.9% | -1.2% |
| Net margin | -15.7% | -10.1% | -7.6% | -5.0% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -5.8 | -1.7 | -2.7 | -4.9 | -7.2 | -31.6 | -2.0 | -9.9 | 141.2 | 41.2 |
| Price to sales | 1.1 | 0.2 | 0.2 | 0.2 | 0.4 | 0.3 | 0.3 | 0.2 | 0.3 | 0.5 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 29 Dec 2015.
| FY2016 | FY2014 | FY2009 | FY2004 | FY2002 | FY2001 | FY2000 | FY1999 | |
|---|---|---|---|---|---|---|---|---|
| Paid in the year | 200.00 | 200.00 | 200.00 | 400.00 | 1,500.00 | 800.00 | 150.00 | 28.571 |
- 1-to-0.1 reverse split · 4 Mar 2026
- 5-for-1 split · 17 May 2011
- 21-for-20 split · 4 Jan 2000
- 1.01-for-1 split · 3 Jan 1998
- 1.02-for-1 split · 3 Jan 1997
- 1.01-for-1 split · 3 Jan 1994
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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