What is the Y-tunnus number of Kostra Oy?

Kostra Oy is registered with PRH / YTJ under Y-tunnus 3169065-7.

What is the revenue of Kostra Oy?

Kostra Oy reported revenue of EUR 246K in 2026.

Who is the CEO of Kostra Oy?

Tatiana Kostrova is Deputy Member of Kostra Oy, in role since 2020.

Who is the chairman of Kostra Oy?

Pavel Kostrov chairs the board of Kostra Oy, in role since 2020.

Where is Kostra Oy headquartered?

Kostra Oy's registered address is Kuula 5.

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Kostra Oy

OYActive

Y-tunnus 3169065-7Kuula 5, 50150 MikkeliConstruction of residential and non-residential buildings · NACE 4100Est. 2020— employees

Overview Financials People & ownership Related companies

Financials

Revenue

EUR millions

EBITDA

EUR millions

Income statement

EUR thousands

Item	2022	2023	2024	2025	2026
Revenue	627	522	0	253	246
Staff expenses	−424	−377	−0	−149	−154
EBITDA	47	29	0	6	32
Depreciation & amort.	−33	−28	−0	−11	−8
EBIT	14	91	0	−5	24
Net financials	−7	−4	0	−1	−1
Profit before tax	7	−4	0	−6	23
Tax	1	0	−0	1	1
Net profit	6	−4	0	−7	22

Balance sheet

EUR thousands

Item	2022	2023	2025	2026
Total assets	161	133	48	60
Equity	17	4	−19	3
Long-term debt	70	68	24	18
Short-term debt	75	61	43	39
Total debt	145	129	67	56

Financial ratios

5-year trend

EBITDA margin

13.0%

This company

15.8%

Market median

-18% vs market

20222026

Equity ratio

5.5%

This company

38.2%

Market median

-86% vs market

20222026

Return on equity

676.7%

This company

18.4%

Market median

+3578% vs market

20222026

Net profit margin

9.0%

This company

8.1%

Market median

+11% vs market

20222026

Asset turnover

4.12×

This company

1.12×

Market median

+268% vs market

20222026

Debt / equity

17.32×

This company

0.62×

Market median

-2694% vs market

20222026

Annual reports & filings

Annual report 2026
Filed via PRH / YTJ · Period 2025-02-01 – 2026-01-31
View PDF
Annual report 2025
Filed via PRH / YTJ · Period 2024-02-01 – 2025-01-31
View PDF
Annual report 2024
Filed via PRH / YTJ · Period 2023-02-01 – 2024-01-31
View PDF
Annual report 2023
Filed via PRH / YTJ · Period 2022-02-01 – 2023-01-31
View PDF
Annual report 2022
Filed via PRH / YTJ · Period 2020-12-01 – 2022-01-31
View PDF

Kostra Oy

Financials

Revenue

EBITDA

Income statement

Balance sheet

Financial ratios

Annual reports & filings

More on Kostra Oy

Financials

Revenue

EBITDA

Income statement

Balance sheet

Financial ratios

Annual reports & filings

More on Kostra Oy