United Microelectronics Corporation (UMCB) — Cash Flow Quality Index
United Microelectronics Corporation (UMCB) has a Cash Flow Quality Index of 1.36x as of March 2026. Operating cash flow of €21.98 Billion exceeds net income of €16.17 Billion, indicating high earnings quality where cash backs reported profits. Explore UMCB debt coverage from operations to assess how comfortably operating cash covers total debt obligations.
Cash Flow Quality Index
Operating Cash Flow
Net Income
Data as of
United Microelectronics Corporation Cash Flow Quality Index (2016–2025)
Historical Cash Flow Quality Index for United Microelectronics Corporation across 10 annual periods. Values consistently above 1.0x indicate high-quality earnings. For the full cash flow conversion analysis, see cash efficiency ratio of United Microelectronics Corporation.
Annual Cash Flow Quality Index for United Microelectronics Corporation (2016–2025)
Year-by-year earnings quality comparison for United Microelectronics Corporation.
| Year | Quality Index | Operating CF (EUR) | Net Income | YoY Change |
|---|---|---|---|---|
| 2025 | 2.47x | €99.86 Billion | €40.36 Billion | ▲ +24.4% |
| 2024 | 1.99x | €93.87 Billion | €47.21 Billion | ▲ +20.4% |
| 2023 | 1.65x | €100.74 Billion | €60.99 Billion | ▼ -1.3% |
| 2022 | 1.67x | €145.86 Billion | €87.20 Billion | ▲ +3.3% |
| 2021 | 1.62x | €90.35 Billion | €55.78 Billion | ▼ -43.7% |
| 2020 | 2.88x | €65.75 Billion | €22.86 Billion | ▼ -49.2% |
| 2019 | 5.66x | €54.90 Billion | €9.71 Billion | ▼ -14.7% |
| 2018 | 6.63x | €50.93 Billion | €7.68 Billion | ▲ +22.3% |
| 2017 | 5.42x | €52.47 Billion | €9.68 Billion | ▲ +0.6% |
| 2016 | 5.39x | €46.45 Billion | €8.62 Billion | — |