Yankey Engineering Co Ltd (6691) — Cash Flow Quality Index
Yankey Engineering Co Ltd (6691) has a Cash Flow Quality Index of 2.94x as of March 2026. Operating cash flow of NT$2.55 Billion exceeds net income of NT$866.94 Million, indicating high earnings quality where cash backs reported profits. Explore 6691 operating cash to total liabilities to assess how comfortably operating cash covers total debt obligations.
Cash Flow Quality Index
Operating Cash Flow
Net Income
Data as of
Yankey Engineering Co Ltd Cash Flow Quality Index (2019–2025)
Historical Cash Flow Quality Index for Yankey Engineering Co Ltd across 7 annual periods. Values consistently above 1.0x indicate high-quality earnings. For the full cash flow conversion analysis, see 6691 operating cash flow.
Annual Cash Flow Quality Index for Yankey Engineering Co Ltd (2019–2025)
Year-by-year earnings quality comparison for Yankey Engineering Co Ltd.
| Year | Quality Index | Operating CF (TWD) | Net Income | YoY Change |
|---|---|---|---|---|
| 2025 | 0.59x | NT$1.75 Billion | NT$2.99 Billion | ▼ -52.9% |
| 2024 | 1.24x | NT$3.21 Billion | NT$2.58 Billion | ▲ +55.3% |
| 2023 | 0.80x | NT$1.78 Billion | NT$2.22 Billion | ▲ +134.7% |
| 2022 | 0.34x | NT$751.10 Million | NT$2.20 Billion | ▼ -52.2% |
| 2021 | 0.71x | NT$890.70 Million | NT$1.25 Billion | ▼ -50.6% |
| 2020 | 1.45x | NT$875.78 Million | NT$605.31 Million | ▲ +494.2% |
| 2019 | -0.37x | NT$-194.66 Million | NT$530.40 Million | — |