What is the Y-tunnus number of MäHir Group Oy?

MäHir Group Oy is registered with PRH / YTJ under Y-tunnus 3282708-8.

What is the revenue of MäHir Group Oy?

MäHir Group Oy reported revenue of EUR 230K in 2025.

Who is the CEO of MäHir Group Oy?

Lassi Kalervo Mäkelä is Chief Executive Officer of MäHir Group Oy, in role since 2022.

Who is the chairman of MäHir Group Oy?

Erno Matias Hirvensalo chairs the board of MäHir Group Oy, in role since 2022.

Where is MäHir Group Oy headquartered?

MäHir Group Oy's registered address is Lahdontie 125.

MäHir Group Oy

OYActive

Y-tunnus 3282708-8Lahdontie 125Other business support service activities n.e.c. · NACE 8299Est. 2022— employees

Revenue 2025

EUR 230K

+11% vs 2024

EBITDA margin

97.4%

+11% vs 2024

Equity ratio

97.3%

Financial strength

Net profit 2025

EUR 131K

+33% vs 2024

EBITDA — year on yearEUR millions

Key figuresAnnual report 2025

Revenue	EUR 230K	+11%
EBITDA	EUR 224K	+11%
Net profit	EUR 131K	+33%
Total assets	EUR 1M	+6%
Equity	EUR 1M	+6%
Employees	—	—

Item	2022	2023	2024	2025
Revenue	0	170	207	230
Staff expenses	−0	−1	−1	−2
EBITDA	0	163	202	224
Depreciation & amort.	−0	−85	−106	−93
EBIT	0	78	97	131
Net financials	0	−0	27	33
Profit before tax	0	78	124	164
Tax	−0	14	25	33
Net profit	0	64	99	131

Item	2023	2024	2025
Total assets	981	979	1 041
Equity	936	959	1 013
Long-term debt	1	1	1
Short-term debt	45	18	27
Total debt	45	19	28

Name	Role	Member since
Current (2)
LK Lassi Kalervo Mäkelä Chief Executive Officer	Chief Executive Officer	2022
JK Jenna Kristiina Mäkelä Confidential Clerk	Confidential Clerk	2022
Former (1)
TR Tuukka Raimo Johannes Ruoho Audit	Audit	2022 – 2023

Name	Role	Member since
Current (1)
EM Erno Matias Hirvensalo	Chairperson	2022

Person	Role here	Other companies
Lassi Kalervo Mäkelä	Chief Executive Officer	0 companies
Jenna Kristiina Mäkelä	Confidential Clerk	0 companies
Tuukka Raimo Johannes Ruoho	Audit	0 companies
Erno Matias Hirvensalo	Chairperson	0 companies

MäHir Group Oy

OYActive

Y-tunnus 3282708-8Lahdontie 125Other business support service activities n.e.c. · NACE 8299Est. 2022— employees

Revenue 2025

EUR 230K

+11% vs 2024

EBITDA margin

97.4%

+11% vs 2024

Equity ratio

97.3%

Financial strength

Net profit 2025

EUR 131K

+33% vs 2024

EBITDA — year on yearEUR millions

Key figuresAnnual report 2025

Revenue	EUR 230K	+11%
EBITDA	EUR 224K	+11%
Net profit	EUR 131K	+33%
Total assets	EUR 1M	+6%
Equity	EUR 1M	+6%
Employees	—	—