E1 Corporation (017940) — Cash Flow Quality Index
E1 Corporation (017940) has a Cash Flow Quality Index of 5.41x as of September 2025. Operating cash flow of ₩260.99 Billion exceeds net income of ₩48.23 Billion, indicating high earnings quality where cash backs reported profits. Explore E1 Corporation operating cash flow efficiency to assess how effectively this company generates cash.
Cash Flow Quality Index
Operating Cash Flow
Net Income
Data as of
E1 Corporation Cash Flow Quality Index (2007–2025)
Historical Cash Flow Quality Index for E1 Corporation across 14 annual periods. Values consistently above 1.0x indicate high-quality earnings. Check total reinvestment intensity of E1 Corporation to assess the company's total reinvestment commitment from operating cash flow.
Annual Cash Flow Quality Index for E1 Corporation (2007–2025)
Year-by-year earnings quality comparison for E1 Corporation. For live market cap and the full company financial profile, see E1 Corporation (017940) total market value.
| Year | Quality Index | Operating CF (KRW) | Net Income | YoY Change |
|---|---|---|---|---|
| 2025 | 3.61x | ₩377.81 Billion | ₩104.79 Billion | ▲ +129.9% |
| 2024 | -12.05x | ₩-793.94 Billion | ₩65.87 Billion | ▼ -796.7% |
| 2023 | 1.73x | ₩368.80 Billion | ₩213.18 Billion | ▲ +1042.5% |
| 2022 | 0.15x | ₩21.48 Billion | ₩141.86 Billion | ▼ -61.1% |
| 2021 | 0.39x | ₩51.30 Billion | ₩131.76 Billion | ▼ -86.6% |
| 2020 | 2.90x | ₩175.09 Billion | ₩60.29 Billion | ▲ +22.8% |
| 2018 | 2.37x | ₩184.74 Billion | ₩78.09 Billion | ▲ +254.8% |
| 2017 | -1.53x | ₩-128.97 Billion | ₩84.42 Billion | ▼ -108.3% |
| 2015 | 18.48x | ₩184.32 Billion | ₩9.98 Billion | ▲ +1696.2% |
| 2014 | 1.03x | ₩42.21 Billion | ₩41.03 Billion | ▼ -19.0% |
| 2013 | 1.27x | ₩47.47 Billion | ₩37.36 Billion | ▼ -62.6% |
| 2011 | 3.39x | ₩219.20 Billion | ₩64.61 Billion | ▲ +60.9% |
| 2008 | 2.11x | ₩113.25 Billion | ₩53.72 Billion | ▲ +224.8% |
| 2007 | 0.65x | ₩41.98 Billion | ₩64.67 Billion | — |