What is the Y-tunnus number of Calmaks Oy?

Calmaks Oy is registered with PRH / YTJ under Y-tunnus 2481101-9.

What is the revenue of Calmaks Oy?

Calmaks Oy reported revenue of EUR 169K in 2025.

How many employees does Calmaks Oy have?

Calmaks Oy employs 7040 people as of the latest annual report.

Who is the CEO of Calmaks Oy?

Eija Ulla Maarit Kangas is Confidential Clerk of Calmaks Oy, in role since 2012.

Who is the chairman of Calmaks Oy?

Veli Matti Aksela chairs the board of Calmaks Oy, in role since 2012.

Where is Calmaks Oy headquartered?

Calmaks Oy's registered address is Kierotie 8.

Calmaks Oy

OYActive

Y-tunnus 2481101-9Kierotie 8Engineering activities and related technical consultancy · NACE 7112Est. 20127040 employees

Revenue 2025

EUR 169K

0% vs 2024

EBITDA margin

59.3%

+1428% vs 2024

Equity ratio

99.9%

Financial strength

Net profit 2025

EUR 84K

+1238% vs 2024

EBITDA — year on yearEUR millions

Key figuresAnnual report 2025

Revenue	EUR 169K	+0%
EBITDA	EUR 100K	+1428%
Net profit	EUR 84K	+1238%
Total assets	EUR 244K	+38%
Equity	EUR 244K	+40%
Employees	7040	—

Item	2021	2022	2023	2024	2025
Revenue	117	238	230	168	169
Staff expenses	−43	−31	−21	−19	−16
EBITDA	65	71	−8	−8	100
Depreciation & amort.	−3	−1	−0	−0	−0
EBIT	62	70	−8	−8	100
Net financials	0	—	0	−0	0
Profit before tax	62	70	−8	−8	100
Tax	13	14	0	−1	16
Net profit	49	55	−8	−7	84

Item	2021	2022	2023	2024	2025
Total assets	196	232	201	177	244
Equity	182	223	197	174	244
Long-term debt	0	—	0	0	0
Short-term debt	14	9	4	4	0
Total debt	14	9	4	4	0

Name	Role	Member since
Current (1)
EU Eija Ulla Maarit Kangas Confidential Clerk	Confidential Clerk	2012

Name	Role	Member since
Current (1)
VM Veli Matti Aksela	Board of Directors	2012

Person	Role here	Other companies
Eija Ulla Maarit Kangas	Confidential Clerk	0 companies
Veli Matti Aksela	Board of Directors	0 companies