€ million, unless stated otherwise Full-year 2025 Full-year 2024
Financial
Revenue 3,273 3,043
Other income 124 838
Operating expenses 2,924 2,772
Operating profit 473 1,109
Profit after tax 289 976
Operating profit excluding incidental items and fair value movements 389 322
Profit after tax excluding incidental items and fair value movements 219 197
Investment in property, plant and equipment 2,071 1,772
Cash flow from operating activities 832 829

 

31-12-2025 31-12-2024
Total assets 14,163 12,956
Total equity 6,203 6,038
Net debt1 4,891 3,961

 

€ million, unless stated otherwise Full-year 2025 Full-year 2024
Ratios
FFO / net debt2 15.0% 17.9%
Solvency3 49.3% 48.1%

 

Full-year 2025 Full-year 2024
Employees
Number of permanent staff (in FTE) 8,608 7,482
Customers
Customer convenience, consumer market (Customer Effort Score)4 15%
Customer convenience, business market (Customer Effort Score)4 32%
Electricity outage duration (in minutes)5 23.6 24.6

Footnotes

  1. Net debt is defined as interest-bearing debt less interest-bearing receivables, cash and cash equivalents and investments that are not restricted.
  2. The funds from operations (FFO)/net debt ratio is the 12-month profit after tax adjusted for deferred tax movements and incidental items and fair value movements plus depreciation of property, plant and equipment and amortisation of intangible assets and accrued income, as a percentage of net debt.
  3. The solvency ratio is obtained by dividing total equity including the profit for the period less the expected dividend distribution for the current year by total assets less deferred income.
  4. Due to a change in measurement method (from Net Effort Score to Customer Effort Score), the results of 2025 are not comparable to 2024.
  5. The figure for electricity outage duration differs from the figure stated in the regulatory report because interruptions in the high-voltage network (CBL assets) owned by Alliander are not taken into consideration in the regulatory report.