What is the Y-tunnus number of Larsen57 Oy?

Larsen57 Oy is registered with PRH / YTJ under Y-tunnus 0988613-5.

What is the revenue of Larsen57 Oy?

Larsen57 Oy reported revenue of EUR 64K in 2025.

Who is the CEO of Larsen57 Oy?

Markku Christian Larsen is Chief Executive Officer of Larsen57 Oy, in role since 1996.

Who is the chairman of Larsen57 Oy?

Sami-Petri Lahti chairs the board of Larsen57 Oy, in role since 2015.

Where is Larsen57 Oy headquartered?

Larsen57 Oy's registered address is Erottajankatu 2.

Riskpilot← Back to search

Sign inGet full access

Larsen57 Oy

OYActive

Y-tunnus 0988613-5Erottajankatu 2, 00120 HelsinkiBusiness and other management consultancy activities · NACE 7020Est. 1994— employeeswww.larsen57.fi

Overview Financials People & ownership Related companies

Financials

Revenue

EUR millions

EBITDA

EUR millions

Income statement

EUR thousands

Item	2021	2022	2023	2024	2025
Revenue	65	59	67	0	64
Staff expenses	−47	−12	−9	−0	−17
EBITDA	271	−29	−41	0	−95
Depreciation & amort.	−12	−11	−8	−0	−11
EBIT	260	−39	−49	0	−106
Net financials	17	37	−11	0	2 467
Profit before tax	277	−3	−60	0	2 361
Tax	57	3	−0	−0	−0
Net profit	220	−5	−60	0	2 361

Balance sheet

EUR thousands

Item	2021	2022	2023	2025
Total assets	1 660	1 524	134 260	2 976
Equity	1 270	1 235	107 896	2 772
Long-term debt	174	131	10 529	93
Short-term debt	217	158	15 836	110
Total debt	391	290	26 365	203

Financial ratios

5-year trend

EBITDA margin

-148.7%

This company

15.8%

Market median

-1041% vs market

20212025

Equity ratio

93.2%

This company

38.2%

Market median

+144% vs market

20212025

Return on equity

85.1%

This company

18.4%

Market median

+362% vs market

20212025

Net profit margin

3684.8%

This company

8.1%

Market median

+45391% vs market

20212025

Asset turnover

0.02×

This company

1.12×

Market median

-98% vs market

20212025

Debt / equity

0.07×

This company

0.62×

Market median

+89% vs market

20212025

Annual reports & filings

Annual report 2025
Filed via PRH / YTJ · Period 2024-10-01 – 2025-11-30
View PDF
Annual report 2024
Filed via PRH / YTJ · Period 2023-10-01 – 2024-09-30
View PDF
Annual report 2023
Filed via PRH / YTJ · Period 2022-10-01 – 2023-09-30
View PDF
Annual report 2022
Filed via PRH / YTJ · Period 2021-10-01 – 2022-09-30
View PDF
Annual report 2021
Filed via PRH / YTJ · Period 2020-10-01 – 2021-09-30
View PDF

Larsen57 Oy

Financials

Revenue

EBITDA

Income statement

Balance sheet

Financial ratios

Annual reports & filings

More on Larsen57 Oy

Financials

Revenue

EBITDA

Income statement

Balance sheet

Financial ratios

Annual reports & filings

More on Larsen57 Oy