Related topics:
EnterprisesVolume index of industrial output

The volume index of industrial output describes the change in manufacturing output at fixed prices on detailed industry level. The data are collected with a sales inquiry and the inquiry on the volume index of industrial output and published monthly.
Figures
See key statistical data in the figures.
Seasonally adjusted monthly change in industrial output (TOL 2008: BCD) in 2025M01 to 2026M01
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Seasonally adjusted monthly change in industrial output by industry (TOL 2008) in 2026M01
Annual change in the working day adjusted volume index (2021=100) of total industries (TOL 2008: BCD) in 2025M01 to 2026M01
Releases
Industrial output decreased in January 2026 from the previous month
Volume index of industrial output 2026, January
release
Industrial output decreased month-on-month in December 2025 but increased year-on-year
Volume index of industrial output 2025, December
release
Industrial output grew in November 2025 both month-on-month and year-on-year
Volume index of industrial output 2025, November
release
Future releases
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Documentation
Description of the production, used methods and quality of the statistics.
Go to documentation of the statisticsReferencing instructions
Official Statistics of Finland (OSF): Volume index of industrial output [online publication].
ISSN=1798-9272. Helsinki: Statistics Finland [Referenced: 20.3.2026].
Access method:
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Contact information
Service email
volyymi.indeksi@stat.fiInquiries primarily
Maarit Mäkelä
Senior Statistician
029 551 3324
Other experts
Kirsi-Maaria Manninen
Statistician
029 551 2681