NATIONAL GRID PLC (NMKCP)

Every figure below is the company's own, as filed. Nothing is estimated and nothing is smoothed — a period the filing does not support is left blank rather than drawn. This filer's financial year end could not be read from its revenue history, so quarters are labelled by the calendar. Amounts in GBP.

Revenue Annual

0 8B 16B 24B 2016: 13.2B 2017: 15B 2018: 15.2B 2019: 14.9B 2020: 13.4B 2021: 13.7B 2022: 18.4B 2023: 21.7B 2024: 19.9B 2025: 18.4B 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Gross Profit Annual

Nothing in this filer's XBRL supports this figure for the periods asked for, so there is nothing to draw. That is a gap in the filing, not a zero.

Operating Income Annual

0 2B 4B 6B 2016: 3.2B 2017: 3.2B 2018: 3.5B 2019: 2.9B 2020: 2.3B 2021: 2.4B 2022: 4.4B 2023: 4.9B 2024: 4.5B 2025: 4.9B 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Net Income Annual

0 3B 6B 9B 2016: 2.6B 2017: 7.8B 2018: 3.6B 2019: 1.5B 2020: 1.3B 2021: 1.6B 2022: 2.4B 2023: 7.8B 2024: 2.3B 2025: 2.9B 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Cost of Revenue Annual

Nothing in this filer's XBRL supports this figure for the periods asked for, so there is nothing to draw. That is a gap in the filing, not a zero.

Operating Cash Flow Annual

0 2.5B 5B 7.5B 2016: 4.3B 2017: 4.3B 2018: 4.7B 2019: 4.4B 2020: 4.1B 2021: 3.9B 2022: 5.5B 2023: 6.3B 2024: 6.9B 2025: 6.8B 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Free Cash Flow Annual

-2.1B -1.4B -700M 0 700M 1.4B 2.1B 2016: 1.4B 2017: 1B 2018: 972M 2019: 754M 2020: -143M 2021: -333M 2022: 392M 2023: 18M 2024: 35M 2025: -2B 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Operating cash flow minus capital expenditure.

Shares Outstanding Annual

0 2B 4B 6B 2016: 3.8B 2017: 3.8B 2018: 3.5B 2019: 3.4B 2020: 3.5B 2021: 3.5B 2022: 3.6B 2023: 4B 2024: 4B 2025: 4.7B 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Weighted average diluted, as the filer reports it for each period. An average cannot be added across periods, so this one is always shown per period the filer tagged rather than as a trailing year.

EPS TTM

Nothing in this filer's XBRL supports this figure for the periods asked for, so there is nothing to draw. That is a gap in the filing, not a zero.