What is the Y-tunnus number of Kolmix Oy?

Kolmix Oy is registered with PRH / YTJ under Y-tunnus 2758001-7.

What is the revenue of Kolmix Oy?

Kolmix Oy reported revenue of EUR 425K in 2025.

Who is the CEO of Kolmix Oy?

Sami Arttu Kalliomäki is Person with significant control of Kolmix Oy, in role since 2016.

Who is the chairman of Kolmix Oy?

Marcus Christian Mara chairs the board of Kolmix Oy, in role since 2016.

Where is Kolmix Oy headquartered?

Kolmix Oy's registered address is Huvituksentie 3.

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Kolmix Oy

OYActive

Y-tunnus 2758001-7Huvituksentie 3, 06150 PorvooEngineering activities and related technical consultancy · NACE 7112Est. 2016— 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	536	529	460	414	425
Staff expenses	−203	−222	−167	−153	−152
EBITDA	166	123	123	114	78
Depreciation & amort.	−26	−3	−2	−5	−4
EBIT	140	120	121	109	74
Net financials	−4	12	12	−2	−25
Profit before tax	136	132	133	107	49
Tax	28	25	21	22	15
Net profit	108	107	106	85	34

Balance sheet

EUR thousands

Item	2021	2022	2023	2024	2025
Total assets	773	675	701	818	821
Equity	427	500	566	606	591
Long-term debt	272	141	112	190	108
Short-term debt	74	34	23	22	121
Total debt	346	175	135	212	230

Financial ratios

5-year trend

EBITDA margin

18.4%

This company

15.8%

Market median

+16% vs market

20212025

Equity ratio

72.0%

This company

38.2%

Market median

+88% vs market

20212025

Return on equity

5.7%

This company

18.4%

Market median

-69% vs market

20212025

Net profit margin

7.9%

This company

8.1%

Market median

-2% vs market

20212025

Asset turnover

0.52×

This company

1.12×

Market median

-54% vs market

20212025

Debt / equity

0.39×

This company

0.62×

Market median

+37% vs market

20212025

Annual reports & filings

Annual report 2025
Filed via PRH / YTJ · Period 2024-03-01 – 2025-02-28
View PDF
Annual report 2024
Filed via PRH / YTJ · Period 2023-03-01 – 2024-02-28
View PDF
Annual report 2023
Filed via PRH / YTJ · Period 2022-03-01 – 2023-02-28
View PDF
Annual report 2022
Filed via PRH / YTJ · Period 2021-03-01 – 2022-02-28
View PDF
Annual report 2021
Filed via PRH / YTJ · Period 2020-03-01 – 2021-02-28
View PDF

Kolmix Oy

Financials

Revenue

EBITDA

Income statement

Balance sheet

Financial ratios

Annual reports & filings

More on Kolmix Oy

Financials

Revenue

EBITDA

Income statement

Balance sheet

Financial ratios

Annual reports & filings

More on Kolmix Oy