GlaxoSmithKline plc (GSKN) — Free Cash Flow Generation Index

Latest as of September 2025: 0.60x

GlaxoSmithKline plc (GSKN) has a Free Cash Flow Generation Index of 0.60x as of September 2025. Free cash flow of MX$1.34 Billion represents 1% of operating cash flow (MX$2.22 Billion). Explore GlaxoSmithKline plc capex to cash flow ratio to see what proportion of operating cash flow is directed to capital expenditures.

FCF Generation Index

0.60x
Free Cash Flow / Operating CF

Free Cash Flow

MX$1.34 Billion
MXN

Operating Cash Flow

MX$2.22 Billion
MXN

Capital Expenditures

MX$879.00 Million
MXN

GlaxoSmithKline plc Free Cash Flow Generation Index (2013–2024)

Historical FCF Generation Index trend for GlaxoSmithKline plc across 12 annual periods. For the full cash flow conversion analysis, see GSKN operating cash flow.

Annual Free Cash Flow Generation for GlaxoSmithKline plc (2013–2024)

Year-by-year Free Cash Flow Generation Index for GlaxoSmithKline plc. Check GlaxoSmithKline plc (GSKN) reinvestment rate to assess the company's total reinvestment commitment from operating cash flow.

Year FCG Index Free Cash Flow (MXN) Operating CF Capital Expenditures YoY Change
2024 0.55x MX$3.57 Billion MX$6.55 Billion MX$2.98 Billion ▼ -5.7%
2023 0.58x MX$3.17 Billion MX$5.48 Billion MX$2.31 Billion ▼ -16.9%
2022 0.69x MX$5.14 Billion MX$7.40 Billion MX$1.14 Billion ▲ +10.1%
2021 0.63x MX$5.02 Billion MX$7.95 Billion MX$950.00 Million ▼ -14.1%
2020 0.73x MX$6.20 Billion MX$8.44 Billion MX$989.00 Million ▲ +0.6%
2019 0.73x MX$5.86 Billion MX$8.02 Billion MX$1.26 Billion ▼ -7.2%
2018 0.79x MX$6.62 Billion MX$8.42 Billion MX$1.34 Billion ▲ +15.4%
2017 0.68x MX$4.72 Billion MX$6.92 Billion MX$1.54 Billion ▼ -49.9%
2016 1.36x MX$8.85 Billion MX$6.50 Billion MX$2.35 Billion ▼ -11.4%
2015 1.54x MX$3.95 Billion MX$2.57 Billion MX$1.38 Billion ▲ +25.0%
2014 1.23x MX$6.36 Billion MX$5.18 Billion MX$1.19 Billion ▲ +5.6%
2013 1.16x MX$8.41 Billion MX$7.22 Billion MX$1.19 Billion —
FCG Index = Free Cash Flow / Operating Cash Flow. FCF = Operating CF + Capital Expenditures (capex stored negative).