Ok Biotech Co Ltd (4155) — Cash Flow Quality Index
Ok Biotech Co Ltd (4155) has a Cash Flow Quality Index of 4.80x as of December 2025. Operating cash flow of NT$256.86 Million exceeds net income of NT$53.54 Million, indicating high earnings quality where cash backs reported profits. Explore 4155 operating cash flow to assess how effectively this company generates cash.
Cash Flow Quality Index
Operating Cash Flow
Net Income
Data as of
Ok Biotech Co Ltd Cash Flow Quality Index (2009–2025)
Historical Cash Flow Quality Index for Ok Biotech Co Ltd across 17 annual periods. Values consistently above 1.0x indicate high-quality earnings. Check how aggressively does Ok Biotech Co Ltd reinvest cash to assess the company's total reinvestment commitment from operating cash flow.
Annual Cash Flow Quality Index for Ok Biotech Co Ltd (2009–2025)
Year-by-year earnings quality comparison for Ok Biotech Co Ltd. For live market cap and the full company financial profile, see 4155 company net worth.
| Year | Quality Index | Operating CF (TWD) | Net Income | YoY Change |
|---|---|---|---|---|
| 2025 | 3.88x | NT$319.57 Million | NT$82.45 Million | ▲ +647.6% |
| 2024 | 0.52x | NT$65.90 Million | NT$127.11 Million | ▲ +41.9% |
| 2023 | 0.37x | NT$2.93 Million | NT$8.03 Million | ▼ -73.3% |
| 2022 | 1.37x | NT$240.53 Million | NT$175.59 Million | ▲ +188.6% |
| 2021 | 0.47x | NT$21.90 Million | NT$46.14 Million | ▼ -51.3% |
| 2020 | 0.97x | NT$147.70 Million | NT$151.66 Million | ▲ +209.1% |
| 2019 | 0.32x | NT$45.18 Million | NT$143.38 Million | ▼ -50.7% |
| 2018 | 0.64x | NT$128.75 Million | NT$201.59 Million | ▲ +1.4% |
| 2017 | 0.63x | NT$102.77 Million | NT$163.19 Million | ▼ -68.0% |
| 2016 | 1.97x | NT$260.72 Million | NT$132.58 Million | ▼ -2.2% |
| 2015 | 2.01x | NT$289.44 Million | NT$144.00 Million | ▲ +569.8% |
| 2014 | -0.43x | NT$-33.83 Million | NT$79.08 Million | ▼ -176.6% |
| 2013 | 0.56x | NT$87.08 Million | NT$155.84 Million | ▼ -31.8% |
| 2012 | 0.82x | NT$79.17 Million | NT$96.68 Million | ▼ -36.4% |
| 2011 | 1.29x | NT$93.12 Million | NT$72.34 Million | ▲ +348.9% |
| 2010 | -0.52x | NT$-19.52 Million | NT$37.74 Million | ▼ -469.8% |
| 2009 | 0.14x | NT$6.95 Million | NT$49.70 Million | — |