What is the Y-tunnus number of Isomus Oy?

Isomus Oy is registered with PRH / YTJ under Y-tunnus 0585746-8.

What is the revenue of Isomus Oy?

Isomus Oy reported revenue of EUR 3K in 2025.

Who is the CEO of Isomus Oy?

Leena Marjatta Tiihonen is Deputy Member of Isomus Oy, in role since 2012.

Who is the chairman of Isomus Oy?

Vesa Reijo Kalervo Tiihonen chairs the board of Isomus Oy, in role since 2012.

Where is Isomus Oy headquartered?

Isomus Oy's registered address is Kruununhaankatu 4.

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Isomus Oy

OYDissolved

Y-tunnus 0585746-8Kruununhaankatu 4, 00170 HelsinkiAccounting, bookkeeping and auditing activities; tax consultancy · NACE 6920Est. 1985 · 41 years old— 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	18	15	10	12	3
Staff expenses	−9	−8	−8	−0	−11
EBITDA	1	0	0	−7	−4
Depreciation & amort.	−1	−0	−0	−0	−0
EBIT	0	−0	0	−7	−4
Net financials	—	0	0	0	−0
Profit before tax	0	−0	0	−7	−4
Tax	−0	−0	−0	−0	−0
Net profit	0	−0	−6	−7	−4

Balance sheet

EUR thousands

Item	2021	2022	2023	2024	2025
Total assets	27	23	12	5	0
Equity	23	20	0	11	4
Long-term debt	—	—	0	0	0
Short-term debt	4	3	1	1	0
Total debt	4	3	0	1	0

Financial ratios

5-year trend

EBITDA margin

-122.1%

This company

15.8%

Market median

-873% vs market

20212025

Equity ratio

391900.0%

This company

38.2%

Market median

+1025816% vs market

20212025

Return on equity

-100.0%

This company

18.4%

Market median

-643% vs market

20212025

Net profit margin

-122.1%

This company

8.1%

Market median

-1607% vs market

20212025

Asset turnover

3210.00×

This company

1.12×

Market median

+286507% vs market

20212025

Debt / equity

-1.00×

This company

0.62×

Market median

+261% 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

Isomus Oy

Financials

Revenue

EBITDA

Income statement

Balance sheet

Financial ratios

Annual reports & filings

More on Isomus Oy

Financials

Revenue

EBITDA

Income statement

Balance sheet

Financial ratios

Annual reports & filings

More on Isomus Oy