What is the Y-tunnus number of Tuomon Toimisto Oy?

Tuomon Toimisto Oy is registered with PRH / YTJ under Y-tunnus 3255170-4.

What is the revenue of Tuomon Toimisto Oy?

Tuomon Toimisto Oy reported revenue of EUR 62K in 2025.

How many employees does Tuomon Toimisto Oy have?

Tuomon Toimisto Oy employs 3112 people as of the latest annual report.

Who is the CEO of Tuomon Toimisto Oy?

Sanna Johanna Kataja-Rahko is Deputy Member of Tuomon Toimisto Oy, in role since 2022.

Who is the chairman of Tuomon Toimisto Oy?

Tuomo Ensio Sirniö chairs the board of Tuomon Toimisto Oy, in role since 2022.

Where is Tuomon Toimisto Oy headquartered?

Tuomon Toimisto Oy's registered address is Apilakaari 15-A4.

Tuomon Toimisto Oy

OYActive

Y-tunnus 3255170-4Apilakaari 15-A4Business and other management consultancy activities · NACE 7020Est. 20213112 employeeswww.tslaatupalvelu.fi

Revenue 2025

EUR 62K

-3% vs 2024

EBITDA margin

9.2%

-33% vs 2024

Equity ratio

83.4%

Financial strength

Net profit 2025

EUR 4K

-41% vs 2024

EBITDA — year on yearEUR millions

Key figuresAnnual report 2025

Revenue	EUR 62K	-3%
EBITDA	EUR 6K	-33%
Net profit	EUR 4K	-41%
Total assets	EUR 38K	+13%
Equity	EUR 31K	+6%
Employees	3112	—

Item	2023	2024	2025
Revenue	89	64	62
Staff expenses	−37	−31	−30
EBITDA	26	9	6
Depreciation & amort.	−0	−0	−0
EBIT	26	9	6
Net financials	0	0	−0
Profit before tax	26	9	5
Tax	5	2	1
Net profit	21	7	4

Item	2023	2024	2025
Total assets	5 100	33	38
Equity	28	30	31
Long-term debt	0	0	0
Short-term debt	23	4	6
Total debt	23	4	6

Name	Role	Member since
Current (1)
SJ Sanna Johanna Kataja-Rahko Deputy Member	Deputy Member	2022

Name	Role	Member since
Current (1)
TE Tuomo Ensio Sirniö	Board of Directors	2022

Person	Role here	Other companies
Sanna Johanna Kataja-Rahko	Deputy Member	0 companies
Tuomo Ensio Sirniö	Board of Directors	0 companies