Ok Biotech Co Ltd (4155) — Free Cash Flow Generation Index

Latest as of December 2025: 0.63x

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). See Ok Biotech Co Ltd working capital to net assets to evaluate short-term liquidity relative to the company's equity base.

FCF Generation Index

0.63x
Free Cash Flow / Operating CF

Free Cash Flow

NT$162.60 Million
TWD

Operating Cash Flow

NT$256.86 Million
TWD

Capital Expenditures

NT$94.26 Million
TWD

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 4155 operating cash flow to total debt to assess how comfortably operating cash covers total debt obligations.

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 —
FCG Index = Free Cash Flow / Operating Cash Flow. FCF = Operating CF + Capital Expenditures (capex stored negative).