Asia Optical Co Inc (3019) — Cash Flow Quality Index
Asia Optical Co Inc (3019) has a Cash Flow Quality Index of 0.51x as of March 2026. Operating cash flow of NT$148.89 Million is below net income of NT$294.22 Million, suggesting accrual-heavy earnings not yet converted to cash. Explore Asia Optical Co Inc strategic investment ratio 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
Asia Optical Co Inc Cash Flow Quality Index (2002–2025)
Historical Cash Flow Quality Index for Asia Optical Co Inc across 18 annual periods. Values consistently above 1.0x indicate high-quality earnings. Check 3019 goodwill-adjusted equity ratio to evaluate the tangible quality of the company's equity base.
Annual Cash Flow Quality Index for Asia Optical Co Inc (2002–2025)
Year-by-year earnings quality comparison for Asia Optical Co Inc. For live market cap and the full company financial profile, see 3019 stock market capitalisation.
| Year | Quality Index | Operating CF (TWD) | Net Income | YoY Change |
|---|---|---|---|---|
| 2025 | 1.15x | NT$2.13 Billion | NT$1.84 Billion | ▼ -25.0% |
| 2024 | 1.54x | NT$3.83 Billion | NT$2.49 Billion | ▼ -9.3% |
| 2023 | 1.70x | NT$2.24 Billion | NT$1.32 Billion | ▲ +26.8% |
| 2022 | 1.34x | NT$2.30 Billion | NT$1.72 Billion | ▲ +75.3% |
| 2021 | 0.76x | NT$1.59 Billion | NT$2.09 Billion | ▼ -71.5% |
| 2020 | 2.68x | NT$2.18 Billion | NT$813.38 Million | ▲ +128.4% |
| 2019 | 1.17x | NT$1.94 Billion | NT$1.65 Billion | ▼ -11.6% |
| 2018 | 1.33x | NT$2.48 Billion | NT$1.87 Billion | ▼ -35.1% |
| 2017 | 2.05x | NT$2.30 Billion | NT$1.13 Billion | ▼ -29.7% |
| 2016 | 2.91x | NT$3.33 Billion | NT$1.14 Billion | ▼ -47.4% |
| 2015 | 5.54x | NT$2.21 Billion | NT$398.47 Million | ▲ +88.0% |
| 2008 | 2.95x | NT$3.01 Billion | NT$1.02 Billion | ▲ +88.1% |
| 2007 | 1.57x | NT$3.39 Billion | NT$2.16 Billion | ▲ +13.4% |
| 2006 | 1.38x | NT$3.07 Billion | NT$2.22 Billion | ▲ +10.3% |
| 2005 | 1.25x | NT$3.49 Billion | NT$2.79 Billion | ▲ +21.5% |
| 2004 | 1.03x | NT$2.51 Billion | NT$2.44 Billion | ▲ +33.3% |
| 2003 | 0.77x | NT$1.52 Billion | NT$1.96 Billion | ▼ -41.0% |
| 2002 | 1.31x | NT$1.67 Billion | NT$1.27 Billion | — |