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Personnel expenses and employee information (Tables) | 12 Months Ended
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Dec. 31, 2025
Compensation Related Costs [Abstract] |
Personnel expenses for all payroll employees | Personnel expenses for all payroll employees were as follows:
Year ended December 31 (€, in millions) | 2023 | 2024 |  | 2025
Wages and salaries | 4,447.0 | 5,001.2 |  | 5,460.2
Social security expenses | 410.5 | 468.4 |  | 516.6
Pension and retirement expenses | 348.9 | 395.2 |  | 433.7
Share-based payments | 134.8 | 172.6 |  | 202.3
Personnel expenses | 5,341.2 | 6,037.4 |  | 6,612.8
Schedule of short-term incentives | The STI bonus expenses for the (former) Board of Management and other employees were as follows:
Year ended December 31 (€, in millions) | 2023 | 2024 |  | 2025
Board of Management | 6.0 | 5.3 |  | 7.3
Former Board of Management 1 | — | 1.0 |  | —
Other employees | 712.6 | 816.8 |  | 951.0
Total STI bonus expenses | 718.6 | 823.1 |  | 958.3
1.On April 24, 2024, Peter T.F.M. Wennink and Martin A. van den Brink stepped down from their roles as Presidents of ASML and are, therefore, presented as former Board of Management in 2024.
Average number of payroll employees in FTEs | The average number of payroll employees in FTEs was:
Average number of payroll employees in FTEs | 2023 | 2024 |  | 2025
Netherlands | 19,876 | 21,811 |  | 22,801
Worldwide (including Netherlands) | 38,805 | 41,697 |  | 43,267
Total number of payroll and temporary personnel employed in FTE's per sector | The total number of payroll and temporary employees as of December 31 in FTE per sector was:
Year ended December 31 (in FTE) | 2023 | 2024 |  | 2025
Customer Support and Sales | 10,790 | 10,344 |  | 10,235
Manufacturing and Supply Chain Management | 9,954 | 11,341 |  | 11,124
Strategic Supply Management | 2,033 | 1,965 |  | 1,929
General and Administrative | 4,035 | 4,385 |  | 4,473
Research and Development | 15,604 | 15,992 |  | 16,448
Total | 42,416 | 44,027 |  | 44,209
Less: Temporary employees | 2,107 | 1,241 |  | 689
Payroll employees | 40,309 | 42,786 |  | 43,520

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