Ok Biotech Co Ltd (4155) — Free Cash Flow Generation Index
Ok Biotech Co Ltd (4155) has a Free Cash Flow Generation Index of 0.63x as of December 2025. Free cash flow of NT$162.60 Million represents 1% of operating cash flow (NT$256.86 Million). Explore Ok Biotech Co Ltd capital reinvestment ratio to see what proportion of operating cash flow is directed to capital expenditures.
FCF Generation Index
Free Cash Flow
Operating Cash Flow
Capital Expenditures
Ok Biotech Co Ltd Free Cash Flow Generation Index (2009–2025)
Historical FCF Generation Index trend for Ok Biotech Co Ltd across 15 annual periods. For the full cash flow conversion analysis, see 4155 operating cash flow.
Annual Free Cash Flow Generation for Ok Biotech Co Ltd (2009–2025)
Year-by-year Free Cash Flow Generation Index for Ok Biotech Co Ltd. Check Ok Biotech Co Ltd investment reinvestment rate to assess the company's total reinvestment commitment from operating cash flow.
| Year | FCG Index | Free Cash Flow (TWD) | Operating CF | Capital Expenditures | YoY Change |
|---|---|---|---|---|---|
| 2025 | -0.28x | NT$-89.57 Million | NT$319.57 Million | NT$409.14 Million | ▲ +94.0% |
| 2024 | -4.69x | NT$-308.81 Million | NT$65.90 Million | NT$374.72 Million | ▲ +96.8% |
| 2023 | -148.02x | NT$-434.15 Million | NT$2.93 Million | NT$437.08 Million | ▼ -66181.2% |
| 2022 | -0.22x | NT$-53.72 Million | NT$240.53 Million | NT$294.24 Million | ▲ +92.4% |
| 2021 | -2.95x | NT$-64.57 Million | NT$21.90 Million | NT$86.46 Million | ▼ -741.3% |
| 2020 | 0.46x | NT$67.91 Million | NT$147.70 Million | NT$79.79 Million | ▲ +163.4% |
| 2019 | -0.73x | NT$-32.78 Million | NT$45.18 Million | NT$77.95 Million | ▼ -193.1% |
| 2018 | 0.78x | NT$100.39 Million | NT$128.75 Million | NT$28.36 Million | ▲ +444.0% |
| 2017 | 0.14x | NT$14.73 Million | NT$102.77 Million | NT$88.04 Million | ▼ -81.7% |
| 2016 | 0.78x | NT$203.73 Million | NT$260.72 Million | NT$56.99 Million | ▲ +11.4% |
| 2015 | 0.70x | NT$202.97 Million | NT$289.44 Million | NT$86.46 Million | ▲ +152.7% |
| 2013 | -1.33x | NT$-115.82 Million | NT$87.08 Million | NT$202.91 Million | ▼ -1025.0% |
| 2012 | -0.12x | NT$-9.36 Million | NT$79.17 Million | NT$88.53 Million | ▼ -119.6% |
| 2011 | 0.60x | NT$56.12 Million | NT$93.12 Million | NT$36.99 Million | ▲ +114.9% |
| 2009 | -4.04x | NT$-28.11 Million | NT$6.95 Million | NT$35.06 Million | — |