A 
963
+0.42%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩41.98bn
FY2016FY2025
Net income
−₩29.96bn
FY2016FY2025
Free cash flow
−₩28.20bn
FY2016FY2025
Shareholders' equity
₩94.57bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩41.98bn | ₩173.60bn | ₩159.90bn | ₩144.30bn | ₩124.88bn | ₩115.86bn | ₩115.18bn | ₩94.52bn | ₩73.67bn | ₩68.97bn |
| Gross profit | ₩5.51bn | ₩50.48bn | ₩68.39bn | ₩58.70bn | ₩55.72bn | ₩54.93bn | ₩48.50bn | ₩30.52bn | ₩24.80bn | ₩23.75bn |
| Research and development | ₩7.45bn | ₩12.61bn | ₩13.78bn | ₩12.44bn | ₩10.84bn | ₩6.28bn | — | ₩5.18bn | ₩4.77bn | ₩2.81bn |
| Operating income | −₩24.50bn | — | −₩1.00bn | −₩8.80bn | −₩7.75bn | ₩482.7m | −₩189.9m | ₩1.44bn | −₩2.06bn | ₩4.18bn |
| Net income | −₩29.96bn | −₩52.79bn | −₩23.29bn | −₩47.22bn | ₩3.73bn | ₩31.60bn | ₩86.7m | ₩40.17bn | −₩4.61bn | ₩1.59bn |
| Diluted earnings per share | -1,559.61 | -2,748.16 | -1,212.36 | -2,458.14 | 194.31 | 1,645.24 | 4.51 | 2,091.04 | -239.99 | 82.70 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩231.86bn | ₩294.23bn | ₩467.10bn | ₩429.65bn | ₩411.22bn | ₩283.37bn | ₩241.40bn | ₩231.21bn | ₩163.51bn | ₩146.33bn |
| Cash and short-term investments | — | ₩9.04bn | ₩31.53bn | ₩23.69bn | ₩42.55bn | ₩44.01bn | ₩26.50bn | ₩14.84bn | ₩22.23bn | ₩14.26bn |
| Total liabilities | ₩136.00bn | ₩171.73bn | ₩248.12bn | ₩297.86bn | ₩225.06bn | ₩130.43bn | ₩119.35bn | ₩103.93bn | ₩74.32bn | ₩64.79bn |
| Debt | ₩53.69bn | ₩107.04bn | ₩139.61bn | ₩138.45bn | ₩79.40bn | ₩42.12bn | ₩38.16bn | ₩34.26bn | ₩23.34bn | ₩22.38bn |
| Shareholders' equity | ₩94.57bn | ₩122.50bn | ₩175.84bn | ₩131.80bn | ₩186.16bn | ₩152.94bn | ₩122.05bn | ₩127.28bn | ₩89.19bn | ₩81.54bn |
| 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 | −₩24.42bn | −₩13.34bn | ₩8.64bn | −₩22.41bn | ₩8.07bn | ₩8.87bn | ₩8.76bn | ₩2.84bn | ₩11.88bn | ₩11.28bn |
| Capital spending | −₩3.77bn | −₩49.82bn | −₩62.60bn | −₩45.91bn | −₩47.31bn | −₩13.85bn | −₩19.26bn | −₩10.88bn | −₩11.45bn | −₩16.95bn |
| Free cash flow | −₩28.20bn | −₩63.15bn | −₩53.96bn | −₩68.32bn | −₩39.24bn | −₩4.99bn | −₩10.50bn | −₩8.04bn | ₩432.5m | −₩5.68bn |
| Dividends paid | — | — | — | — | — | — | — | — | — | −₩911.6m |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩13.39bn | ₩12.28bn | ₩10.87bn | ₩10.14bn | ₩10.15bn | ₩10.82bn | ₩56.85bn | ₩39.90bn |
| Gross profit | ₩2.90bn | ₩2.62bn | ₩2.08bn | ₩556.1m | ₩1.38bn | ₩1.49bn | ₩14.21bn | ₩17.00bn |
| Operating income | — | — | −₩3.74bn | −₩4.80bn | −₩4.95bn | −₩3.55bn | — | −₩964.4m |
| Net income | −₩20.75bn | ₩19.70bn | −₩5.38bn | −₩12.86bn | −₩6.00bn | −₩5.71bn | −₩38.85bn | ₩931.4m |
| Diluted earnings per share | -1,080.16 | 1,025.75 | -280.31 | -669.64 | -312.18 | -297.48 | -2,022.60 | 48.49 |
| Cash from operations | ₩4.09bn | −₩3.58bn | ₩1.10bn | −₩2.22bn | −₩42.90bn | ₩19.59bn | −₩13.34bn | −₩2.70bn |
| Capital spending | −₩78.0m | −₩39.0m | −₩113.0m | −₩898.0m | −₩339.0m | −₩2.42bn | −₩49.82bn | −₩45.67bn |
| Free cash flow | ₩4.01bn | −₩3.62bn | ₩992.0m | −₩3.12bn | −₩43.24bn | ₩17.17bn | −₩63.15bn | −₩48.37bn |
| Total assets | ₩197.17bn | ₩213.68bn | ₩231.86bn | ₩240.57bn | ₩255.70bn | ₩273.84bn | ₩294.23bn | ₩481.58bn |
| Cash and short-term investments | — | — | — | — | — | ₩17.72bn | ₩9.04bn | ₩26.74bn |
| Debt | ₩30.61bn | ₩33.85bn | ₩53.69bn | ₩58.63bn | ₩62.45bn | ₩104.50bn | ₩107.04bn | ₩158.26bn |
| Shareholders' equity | ₩118.00bn | ₩132.40bn | ₩94.57bn | ₩100.83bn | ₩109.42bn | ₩116.89bn | ₩122.50bn | ₩171.10bn |
Financial ratios
Data as of 9 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | |
|---|---|---|---|---|---|---|---|---|---|
| Gross margin | 13.1% | 29.1% | 42.8% | 40.7% | 44.6% | 47.4% | — | — | — |
| Operating margin | -58.4% | — | -0.6% | -6.1% | -6.2% | 0.4% | -2.2% | — | — |
| Net margin | -71.4% | -30.4% | -14.6% | -32.7% | 3.0% | 27.3% | — | — | — |
| Return on equity | -31.7% | -43.1% | -13.2% | -35.8% | 2.0% | 20.7% | — | — | — |
| Return on assets | -12.9% | -17.9% | -5.0% | -11.0% | 0.9% | 11.2% | — | — | — |
| Free cash flow yield | — | — | — | — | — | — | — | 73.3% | 124.7% |
| Revenue growth | -75.8% | 8.6% | 10.8% | 15.5% | 7.8% | 0.6% | — | — | — |
| Earnings growth | -43.2% | 126.7% | -50.7% | -1365.0% | -88.2% | 36344.8% | — | — | — |
| Current ratio | 0.47x | 0.89x | 0.89x | 0.70x | 0.76x | 1.56x | — | — | — |
| Debt to equity | 0.57x | 0.87x | 0.79x | 1.05x | 0.42x | 0.27x | — | — | — |
| Equity ratio | 40.8% | 41.6% | 37.6% | 30.7% | 45.3% | 54.0% | — | — | — |
| Interest coverage | -3.16x | — | -0.09x | -1.18x | -2.63x | 0.36x | — | — | — |
| R&D as a share of sales | 17.7% | 7.3% | 8.6% | 8.6% | 8.7% | 5.4% | — | — | — |
| Buybacks as a share of market value | — | — | — | — | — | — | — | -0.1% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -33.7% | -18.4% | 2.6% |
| Operating income | 40.7% | — | — |
| Net income | -14.1% | — | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 26.0% | 35.2% | 38.6% | 37.8% |
| Net margin | -38.4% | -29.5% | -15.5% | -6.9% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -1.1 | -1.4 | -6.2 | -3.6 | 75.4 | 10.8 | — | 7.5 | -45.9 | 122.9 |
| Price to sales | 0.8 | 0.4 | 0.9 | 1.2 | 2.3 | 2.9 | 2.0 | 3.2 | 2.9 | 2.8 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 29 Dec 2015.
| FY2016 | FY2015 | |
|---|---|---|
| Paid in the year | 22.807 | 27.369 |
- 2-for-1 split · 13 Dec 2023
- 684-for-631 split · 23 Oct 2023
- 2-for-1 split · 2 Apr 2018
- 2-for-1 split · 22 Aug 2014
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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