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$256.86 Million). Read 4155 liabilities breakdown for a breakdown of total debt and financial obligations.
FCF Generation Index
Free Cash Flow
Operating Cash Flow
Capital Expenditures
Ok Biotech Co Ltd Free Cash Flow Generation Index (2009–2025)
Historical FCF Generation Index trend for Ok Biotech Co Ltd across 15 annual periods. Explore how much does Ok Biotech Co Ltd reinvest in capital to see what proportion of operating cash flow is directed to capital expenditures.
Annual Free Cash Flow Generation for Ok Biotech Co Ltd (2009–2025)
Year-by-year Free Cash Flow Generation Index for Ok Biotech Co Ltd. For the full company profile including market capitalisation, see Ok Biotech Co Ltd (4155) market capitalisation.
| Year | FCG Index | Free Cash Flow (TWD) | Operating CF | Capital Expenditures | YoY Change |
|---|---|---|---|---|---|
| 2025 | -0.28x | NT$-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 | — |