Mildex Optical (4729) — Cash Flow Reinvestment Rate

Latest as of March 2026: 0.89x

Mildex Optical (4729) has a Cash Flow Reinvestment Rate of 0.89x as of March 2026, reinvesting NT$46.86 Million (capex NT$2.14 Million plus investments NT$-44.72 Million) from operating cash flow of NT$52.78 Million. See Mildex Optical (4729) FCF generation index to measure how efficiently the company converts operating cash flow to free cash.

Reinvestment Rate

0.89x
(Capex + Investments) / Operating CF

Total Reinvested

NT$46.86 Million
Capex + Investments

Operating Cash Flow

NT$52.78 Million
TWD

Capital Expenditures

NT$2.14 Million
TWD

Mildex Optical Cash Flow Reinvestment Rate (2009–2025)

Historical reinvestment intensity for Mildex Optical across 13 annual periods. For the full cash flow conversion analysis, see cash flow conversion of Mildex Optical.

Annual Cash Flow Reinvestment Rate for Mildex Optical (2009–2025)

Year-by-year capital reinvestment analysis for Mildex Optical. See 4729 financial flexibility score to measure the company's free cash flow as a share of total liabilities.

Year Reinvestment Rate Total Reinvested (TWD) Operating CF Capex YoY Change
2025 0.68x NT$91.67 Million NT$134.63 Million NT$44.50 Million ▲ +70.3%
2024 0.40x NT$63.54 Million NT$158.93 Million NT$28.74 Million ▼ -60.3%
2023 1.01x NT$185.76 Million NT$184.40 Million NT$14.57 Million ▲ +68.4%
2022 0.60x NT$170.06 Million NT$284.32 Million NT$54.15 Million ▼ -59.2%
2020 1.47x NT$162.20 Million NT$110.65 Million NT$45.21 Million ▼ -99.1%
2019 155.35x NT$767.41 Million NT$4.94 Million NT$27.78 Million ▲ +7202.0%
2018 2.13x NT$381.44 Million NT$179.29 Million NT$94.98 Million ▲ +95.2%
2017 1.09x NT$440.72 Million NT$404.44 Million NT$429.45 Million ▼ -66.7%
2016 3.27x NT$1.05 Billion NT$319.95 Million NT$509.47 Million ▲ +278.2%
2015 0.86x NT$252.03 Million NT$291.68 Million NT$240.13 Million ▼ -61.9%
2014 2.27x NT$942.68 Million NT$415.34 Million NT$942.68 Million ▼ -59.8%
2012 5.64x NT$544.89 Million NT$96.55 Million NT$544.89 Million ▼ -91.5%
2009 66.32x NT$523.83 Million NT$7.90 Million NT$523.83 Million —
Cash Flow Reinvestment Rate = (ABS(Capex) + ABS(Investments)) / Operating Cash Flow