Donga Geologic (028100) — Cash Flow Quality Index
Donga Geologic (028100) has a Cash Flow Quality Index of 5.43x as of December 2025. Operating cash flow of ₩35.91 Billion exceeds net income of ₩6.62 Billion, indicating high earnings quality where cash backs reported profits. Explore investment intensity of Donga Geologic to see how much of total assets are deployed in long-term investments.
Cash Flow Quality Index
Operating Cash Flow
Net Income
Data as of
Donga Geologic Cash Flow Quality Index (2012–2025)
Historical Cash Flow Quality Index for Donga Geologic across 13 annual periods. Values consistently above 1.0x indicate high-quality earnings. Check Donga Geologic tangible book value ratio to evaluate the tangible quality of the company's equity base.
Annual Cash Flow Quality Index for Donga Geologic (2012–2025)
Year-by-year earnings quality comparison for Donga Geologic. For live market cap and the full company financial profile, see 028100 stock market capitalisation.
| Year | Quality Index | Operating CF (KRW) | Net Income | YoY Change |
|---|---|---|---|---|
| 2025 | 5.08x | ₩95.09 Billion | ₩18.72 Billion | ▲ +542.6% |
| 2024 | 0.79x | ₩9.00 Billion | ₩11.39 Billion | ▼ -81.6% |
| 2023 | 4.30x | ₩43.96 Billion | ₩10.23 Billion | ▼ -36.1% |
| 2021 | 6.73x | ₩31.32 Billion | ₩4.66 Billion | ▼ -42.6% |
| 2020 | 11.72x | ₩23.97 Billion | ₩2.04 Billion | ▲ +1292.6% |
| 2019 | 0.84x | ₩16.03 Billion | ₩19.05 Billion | ▼ -70.5% |
| 2018 | 2.85x | ₩53.49 Billion | ₩18.74 Billion | ▲ +28.3% |
| 2017 | 2.22x | ₩38.06 Billion | ₩17.10 Billion | ▼ -50.9% |
| 2016 | 4.53x | ₩51.55 Billion | ₩11.38 Billion | ▲ +27.4% |
| 2015 | 3.56x | ₩16.25 Billion | ₩4.57 Billion | ▼ -49.4% |
| 2014 | 7.03x | ₩29.99 Billion | ₩4.26 Billion | ▲ +813.6% |
| 2013 | -0.99x | ₩-2.07 Billion | ₩2.10 Billion | ▼ -122.2% |
| 2012 | 4.43x | ₩34.93 Billion | ₩7.88 Billion | — |