What is the Y-tunnus number of T & A Mämmelä Oy?

T & A Mämmelä Oy is registered with PRH / YTJ under Y-tunnus 1480074-6.

What is the revenue of T & A Mämmelä Oy?

T & A Mämmelä Oy reported revenue of EUR 4,9M in 2025.

How many employees does T & A Mämmelä Oy have?

T & A Mämmelä Oy employs 15 people as of the latest annual report.

Who is the CEO of T & A Mämmelä Oy?

Tatu Matias Mämmelä is Deputy Member of T & A Mämmelä Oy, in role since 2022.

Where is T & A Mämmelä Oy headquartered?

T & A Mämmelä Oy's registered address is Pl 85.

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T & A Mämmelä Oy

OYActive

Y-tunnus 1480074-6Pl 85, 85101 KalajokiEngineering activities and related technical consultancy · NACE 7112Est. 199815 employees

Overview Financials People & ownership Related companies

Financials

Revenue

EUR millions

EBITDA

EUR millions

Income statement

EUR thousands

Item	2021	2022	2023	2024	2025
Revenue	7 690	5 393	4 768	4 472	4 928
Staff expenses	−1 016	−995	−985	−1 150	−1 155
EBITDA	853	547	215	223	528
Depreciation & amort.	−117	−195	−93	−76	−79
EBIT	737	352	122	147	448
Net financials	31	30	73	93	74
Profit before tax	768	382	194	240	522
Tax	147	71	31	41	97
Net profit	622	312	164	199	425

Balance sheet

EUR thousands

Item	2021	2022	2023	2024	2025
Total assets	5 004	4 835	4 714	5 183	5 231
Equity	4 362	4 379	4 393	4 467	4 596
Long-term debt	—	—	1	4	6
Short-term debt	642	456	320	713	629
Total debt	642	456	322	716	635

Financial ratios

5-year trend

EBITDA margin

10.7%

This company

15.8%

Market median

-32% vs market

20212025

Equity ratio

87.9%

This company

38.2%

Market median

+130% vs market

20212025

Return on equity

9.2%

This company

18.4%

Market median

-50% vs market

20212025

Net profit margin

8.6%

This company

8.1%

Market median

+6% vs market

20212025

Asset turnover

0.94×

This company

1.12×

Market median

+16% vs market

20212025

Debt / equity

0.14×

This company

0.62×

Market median

+77% vs market

20212025

Annual reports & filings

Annual report 2025
Filed via PRH / YTJ · Period 2025-01-01 – 2025-12-31
View PDF
Annual report 2024
Filed via PRH / YTJ · Period 2024-01-01 – 2024-12-31
View PDF
Annual report 2023
Filed via PRH / YTJ · Period 2023-01-01 – 2023-12-31
View PDF
Annual report 2022
Filed via PRH / YTJ · Period 2022-01-01 – 2022-12-31
View PDF
Annual report 2021
Filed via PRH / YTJ · Period 2021-01-01 – 2021-12-31
View PDF

T & A Mämmelä Oy

Financials

Revenue

EBITDA

Income statement

Balance sheet

Financial ratios

Annual reports & filings

More on T & A Mämmelä Oy

Financials

Revenue

EBITDA

Income statement

Balance sheet

Financial ratios

Annual reports & filings

More on T & A Mämmelä Oy