Ruentex Engineering & Construction Co Ltd (2597) — Cash Flow Quality Index

Latest as of December 2025: -0.60x

Ruentex Engineering & Construction Co Ltd (2597) has a Cash Flow Quality Index of -0.60x as of December 2025. Operating cash flow of NT$-654.95 Million is below net income of NT$1.09 Billion, suggesting accrual-heavy earnings not yet converted to cash. Explore 2597 cash flow to debt ratio to assess how comfortably operating cash covers total debt obligations.

Cash Flow Quality Index

-0.60x
Operating CF / Net Income

Operating Cash Flow

NT$-654.95 Million
TWD

Net Income

NT$1.09 Billion
TWD

Data as of

Dec 2025
Most recent filing

Ruentex Engineering & Construction Co Ltd Cash Flow Quality Index (2007–2025)

Historical Cash Flow Quality Index for Ruentex Engineering & Construction Co Ltd across 19 annual periods. Values consistently above 1.0x indicate high-quality earnings. For the full cash flow conversion analysis, see how efficiently does Ruentex Engineering & Construction Co Lt generate cash.

Annual Cash Flow Quality Index for Ruentex Engineering & Construction Co Ltd (2007–2025)

Year-by-year earnings quality comparison for Ruentex Engineering & Construction Co Ltd.

Year Quality Index Operating CF (TWD) Net Income YoY Change
2025 0.71x NT$2.38 Billion NT$3.34 Billion ▼ -43.7%
2024 1.26x NT$4.67 Billion NT$3.70 Billion ▲ +10.1%
2023 1.15x NT$2.18 Billion NT$1.90 Billion ▲ +128.8%
2022 0.50x NT$1.32 Billion NT$2.63 Billion ▼ -19.3%
2021 0.62x NT$1.38 Billion NT$2.22 Billion ▼ -18.6%
2020 0.76x NT$1.02 Billion NT$1.34 Billion ▲ +11.4%
2019 0.69x NT$605.29 Million NT$882.72 Million ▼ -41.6%
2018 1.18x NT$1.01 Billion NT$860.88 Million ▲ +172.1%
2017 0.43x NT$225.19 Million NT$521.41 Million ▼ -76.2%
2016 1.81x NT$1.55 Billion NT$853.96 Million ▲ +122.1%
2015 0.82x NT$742.22 Million NT$910.08 Million ▲ +26.1%
2014 0.65x NT$941.30 Million NT$1.46 Billion ▼ -52.7%
2013 1.37x NT$1.82 Billion NT$1.33 Billion ▼ -42.8%
2012 2.39x NT$691.63 Million NT$289.24 Million ▲ +88.3%
2011 1.27x NT$254.66 Million NT$200.58 Million ▲ +196.0%
2010 -1.32x NT$-351.18 Million NT$265.44 Million ▼ -247.5%
2009 0.90x NT$421.04 Million NT$469.55 Million ▼ -72.5%
2008 3.27x NT$1.23 Billion NT$376.95 Million ▲ +66.3%
2007 1.96x NT$359.33 Million NT$182.97 Million —
Cash Flow Quality Index = Operating Cash Flow / Net Income. Ratios above 1.0x indicate cash-backed earnings.