What is the Y-tunnus number of Ferrofluvius Oy?

Ferrofluvius Oy is registered with PRH / YTJ under Y-tunnus 3251325-7.

What is the revenue of Ferrofluvius Oy?

Ferrofluvius Oy reported revenue of EUR 29K in 2025.

How many employees does Ferrofluvius Oy have?

Ferrofluvius Oy employs 31 people as of the latest annual report.

Who is the CEO of Ferrofluvius Oy?

Tapio Tuomas Rautajoki is Deputy Member of Ferrofluvius Oy, in role since 2021.

Where is Ferrofluvius Oy headquartered?

Ferrofluvius Oy's registered address is Veneentekijäntie 2.

Ferrofluvius Oy

OYActive

Y-tunnus 3251325-7Veneentekijäntie 2Business and other management consultancy activities · NACE 7020Est. 202131 employees

Revenue 2025

EUR 29K

+19% vs 2024

EBITDA margin

5.8%

-33% vs 2024

Equity ratio

75.8%

Financial strength

Net profit 2025

EUR 1K

-34% vs 2024

EBITDA — year on yearEUR millions

Key figuresAnnual report 2025

Revenue	EUR 29K	+19%
EBITDA	EUR 2K	-33%
Net profit	EUR 1K	-34%
Total assets	EUR 18K	-6%
Equity	EUR 13K	+2%
Employees	31	—

Item	2022	2023	2024	2025
Revenue	16	41	24	29
Staff expenses	—	−23	−16	−20
EBITDA	11	4	2	2
Depreciation & amort.	—	−0	−0	−0
EBIT	11	4	2	2
Net financials	—	−0	0	0
Profit before tax	11	4	2	2
Tax	2	1	1	0
Net profit	9	3	2	1

Item	2022	2023	2024	2025
Total assets	14	17	19	18
Equity	9	12	13	13
Long-term debt	—	0	0	0
Short-term debt	5	5	6	4
Total debt	5	5	6	4

Name	Role	Member since
Current (2)
TT Tapio Tuomas Rautajoki Deputy Member	Deputy Member	2021
TJ Tuomas Johannes Rautajoki Chief Executive Officer	Chief Executive Officer	2021

Person	Role here	Other companies
Tapio Tuomas Rautajoki	Deputy Member	0 companies
Tuomas Johannes Rautajoki	Chief Executive Officer	0 companies