Castles Technology Co Ltd (5258) — Free Cash Flow Generation Index
Castles Technology Co Ltd (5258) has a Free Cash Flow Generation Index of 0.94x as of December 2025. Free cash flow of NT$419.31 Million represents 1% of operating cash flow (NT$446.47 Million). See Castles Technology Co Ltd current assets vs equity to evaluate short-term liquidity relative to the company's equity base.
FCF Generation Index
Free Cash Flow
Operating Cash Flow
Capital Expenditures
Castles Technology Co Ltd Free Cash Flow Generation Index (2009–2025)
Historical FCF Generation Index trend for Castles Technology Co Ltd across 12 annual periods. Explore 5258 debt coverage from operations to assess how comfortably operating cash covers total debt obligations.
Annual Free Cash Flow Generation for Castles Technology Co Ltd (2009–2025)
Year-by-year Free Cash Flow Generation Index for Castles Technology Co Ltd. For the full company profile including market capitalisation, see Castles Technology Co Ltd stock valuation.
| Year | FCG Index | Free Cash Flow (TWD) | Operating CF | Capital Expenditures | YoY Change |
|---|---|---|---|---|---|
| 2025 | 0.91x | NT$713.69 Million | NT$781.44 Million | NT$67.75 Million | ▲ +4.3% |
| 2023 | 0.88x | NT$1.00 Billion | NT$1.15 Billion | NT$142.01 Million | ▲ +325.3% |
| 2022 | -0.39x | NT$-13.03 Million | NT$33.52 Million | NT$46.55 Million | ▼ -143.6% |
| 2021 | 0.89x | NT$362.36 Million | NT$406.49 Million | NT$44.12 Million | ▼ 0.0% |
| 2019 | 0.89x | NT$461.13 Million | NT$517.17 Million | NT$56.03 Million | ▲ +48.8% |
| 2016 | 0.60x | NT$105.66 Million | NT$176.39 Million | NT$70.73 Million | ▲ +5188.9% |
| 2015 | -0.01x | NT$-1.60 Million | NT$135.75 Million | NT$137.35 Million | ▼ -102.0% |
| 2013 | 0.58x | NT$18.12 Million | NT$31.04 Million | NT$12.92 Million | ▼ -39.3% |
| 2012 | 0.96x | NT$264.19 Million | NT$274.71 Million | NT$10.52 Million | ▲ +19.5% |
| 2011 | 0.81x | NT$26.31 Million | NT$32.68 Million | NT$6.37 Million | ▼ -13.2% |
| 2010 | 0.93x | NT$122.60 Million | NT$132.23 Million | NT$9.62 Million | ▼ -3.8% |
| 2009 | 0.96x | NT$56.84 Million | NT$58.95 Million | NT$2.11 Million | — |