K 
8,570
+0.23%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩52.47bn
FY2016FY2025
Net income
−₩7.21bn
FY2016FY2025
Free cash flow
−₩5.09bn
FY2016FY2025
Shareholders' equity
₩69.54bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩52.47bn | ₩58.78bn | ₩42.65bn | ₩39.80bn | ₩35.85bn | ₩37.16bn | ₩35.49bn | ₩34.99bn | ₩36.64bn | ₩37.64bn |
| Research and development | ₩1.63bn | ₩2.47bn | ₩5.94bn | ₩2.54bn | ₩5.12bn | ₩3.27bn | ₩4.65bn | ₩2.76bn | ₩40.8m | ₩152.4m |
| Operating income | ₩1.96bn | ₩4.96bn | −₩6.37bn | −₩5.49bn | −₩5.29bn | −₩2.57bn | −₩5.43bn | −₩17.47bn | −₩10.03bn | −₩10.8m |
| Net income | −₩7.21bn | ₩13.11bn | −₩3.98bn | −₩6.51bn | −₩4.46bn | −₩2.82bn | −₩21.36bn | −₩14.30bn | −₩5.10bn | ₩289.4m |
| Diluted earnings per share | -100.29 | 189.28 | -56.72 | -92.84 | -63.41 | -44.07 | -335.76 | -224.95 | -80.50 | 4.60 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩133.92bn | ₩122.77bn | ₩118.60bn | ₩111.75bn | ₩115.26bn | ₩121.91bn | ₩125.64bn | ₩139.90bn | ₩149.27bn | ₩149.84bn |
| Cash and short-term investments | — | — | — | ₩10.80bn | ₩13.93bn | ₩17.11bn | ₩20.92bn | ₩22.19bn | ₩27.59bn | ₩27.87bn |
| Total liabilities | ₩61.86bn | ₩57.23bn | ₩58.58bn | ₩51.12bn | ₩48.80bn | ₩45.64bn | ₩52.37bn | ₩46.52bn | ₩48.00bn | ₩56.64bn |
| Debt | ₩6.81bn | ₩8.90bn | ₩4.33bn | ₩38.13bn | ₩33.42bn | ₩35.67bn | ₩40.90bn | ₩36.07bn | ₩37.31bn | ₩45.34bn |
| Shareholders' equity | ₩69.54bn | ₩62.28bn | ₩56.34bn | ₩60.63bn | ₩66.46bn | ₩76.28bn | ₩73.28bn | ₩93.39bn | ₩101.27bn | ₩93.20bn |
| Shares outstanding | 72m | 69m | 70m | 70m | 70m | 64m | 64m | 64m | 63m | 63m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −₩621.8m | ₩8.85bn | −₩2.80bn | −₩1.81bn | −₩1.26bn | ₩25.2m | ₩950.8m | −₩2.02bn | ₩235.6m | ₩1.21bn |
| Capital spending | −₩4.47bn | −₩3.98bn | −₩1.13bn | −₩1.07bn | −₩813.4m | −₩1.66bn | −₩5.74bn | −₩5.43bn | −₩2.68bn | −₩12.24bn |
| Free cash flow | −₩5.09bn | ₩4.87bn | −₩3.93bn | −₩2.87bn | −₩2.07bn | −₩1.63bn | −₩4.79bn | −₩7.45bn | −₩2.44bn | −₩11.03bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩16.70bn | ₩11.94bn | ₩11.90bn | ₩12.48bn | ₩13.68bn | ₩14.41bn | ₩15.73bn | ₩10.99bn |
| Operating income | ₩849.9m | ₩1.03bn | — | ₩65.7m | ₩1.63bn | ₩509.1m | — | ₩896.8m |
| Net income | ₩618.4m | ₩857.3m | −₩3.91bn | −₩150.5m | −₩3.20bn | ₩46.8m | ₩761.4m | ₩6.49bn |
| Diluted earnings per share | 8.60 | 11.93 | -54.36 | -2.10 | -45.02 | 0.68 | 10.99 | 93.71 |
| Cash from operations | ₩1.73bn | −₩1.52bn | ₩946.0m | −₩178.0m | −₩474.0m | −₩915.0m | ₩8.85bn | ₩5.76bn |
| Capital spending | −₩534.0m | −₩1.03bn | −₩1.85bn | −₩1.29bn | −₩1.03bn | −₩297.0m | −₩3.98bn | −₩2.92bn |
| Free cash flow | ₩1.20bn | −₩2.54bn | −₩904.0m | −₩1.47bn | −₩1.51bn | −₩1.21bn | ₩4.87bn | ₩2.84bn |
| Total assets | ₩139.12bn | ₩134.43bn | ₩133.92bn | ₩133.65bn | ₩121.67bn | ₩122.77bn | ₩122.77bn | ₩132.56bn |
| Cash and short-term investments | — | — | — | — | — | ₩21.01bn | — | ₩27.46bn |
| Debt | ₩7.69bn | ₩6.81bn | ₩6.81bn | ₩15.20bn | ₩9.78bn | ₩30.42bn | ₩8.90bn | ₩31.11bn |
| Shareholders' equity | ₩71.69bn | ₩70.81bn | ₩69.54bn | ₩71.99bn | ₩67.95bn | ₩62.39bn | ₩62.28bn | ₩65.36bn |
Financial ratios
Data as of 31 Aug 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | |
|---|---|---|---|---|---|---|---|---|---|
| Operating margin | 3.7% | 8.4% | -14.9% | -13.8% | -14.8% | -6.9% | — | — | — |
| Net margin | -13.7% | 22.3% | -9.3% | -16.4% | -12.4% | -7.6% | — | — | — |
| Return on equity | -10.4% | 21.1% | -7.1% | -10.7% | -6.7% | -3.7% | — | — | — |
| Return on assets | -5.4% | 10.7% | -3.4% | -5.8% | -3.9% | -2.3% | — | — | — |
| Free cash flow yield | — | — | — | — | — | — | 1.1% | 0.6% | 0.5% |
| Revenue growth | -10.7% | 37.8% | 7.2% | 11.0% | -3.5% | 4.7% | — | — | — |
| Earnings growth | -155.0% | -429.6% | -38.9% | 46.1% | 58.4% | -86.8% | — | — | — |
| Current ratio | 1.30x | 1.30x | 0.96x | 1.04x | 1.61x | 1.14x | — | — | — |
| Debt to equity | 0.10x | 0.14x | 0.08x | 0.41x | 0.49x | 0.27x | — | — | — |
| Equity ratio | 51.9% | 50.7% | 47.5% | 54.3% | 57.7% | 62.6% | — | — | — |
| Interest coverage | 0.75x | 1.55x | -2.50x | -2.48x | -3.19x | -1.66x | — | — | — |
| R&D as a share of sales | 3.1% | 4.2% | 13.9% | 6.4% | 14.3% | 8.8% | — | — | — |
| Buybacks as a share of market value | — | — | — | — | — | — | -0.1% | -0.4% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 9.6% | 7.1% | 3.7% |
| Net income | 3.4% | 20.7% | 1.0% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Operating margin | 6.2% | -2.6% | -4.8% | -10.5% |
| Net margin | 5.3% | -2.4% | -4.4% | -13.1% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -70.0 | 20.4 | -73.9 | -68.4 | -123.1 | -277.3 | -41.3 | -74.5 | -373.8 | — |
| Price to sales | 9.6 | 4.5 | 6.9 | 11.2 | 15.3 | 21.0 | 24.8 | 30.5 | 52.0 | 46.0 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 29 Dec 2003.
| FY2004 | FY2003 | FY2002 | |
|---|---|---|---|
| Paid in the year | 18.454 | 6.151 | 12.302 |
- 798-for-725 split · 17 Aug 2023
- 11-for-10 split · 11 Jul 2019
- 21-for-20 split · 27 Dec 2018
- 5-for-1 split · 13 May 2011
- 1.194-for-1 split · 27 Dec 2007
- 21-for-20 split · 28 Dec 2005
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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