What is the Y-tunnus number of Jo. Tek Oy?

Jo. Tek Oy is registered with PRH / YTJ under Y-tunnus 2275889-1.

What is the revenue of Jo. Tek Oy?

Jo. Tek Oy reported revenue of EUR 311K in 2025.

How many employees does Jo. Tek Oy have?

Jo. Tek Oy employs 1 people as of the latest annual report.

Who is the CEO of Jo. Tek Oy?

Kirsi Anneli Kostiainen is Deputy Member of Jo. Tek Oy, in role since 2009.

Who is the chairman of Jo. Tek Oy?

Jouni Pekka Juhana Kostiainen chairs the board of Jo. Tek Oy, in role since 2009.

Where is Jo. Tek Oy headquartered?

Jo. Tek Oy's registered address is Sorsamäenkuja 50.

Riskpilot← Back to search

Sign inGet full access

Jo. Tek Oy

OYActive

Y-tunnus 2275889-1Sorsamäenkuja 50, 04370 RusutjärviElectrical installation · NACE 4321Est. 20091 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	366	435	495	340	311
Staff expenses	−126	−128	−139	−113	−95
EBITDA	10	11	11	5	−11
Depreciation & amort.	−12	−10	−7	−2	−4
EBIT	−2	1	4	4	−15
Net financials	−1	−1	−1	0	−2
Profit before tax	−4	−0	2	1	−18
Tax	−0	−0	−0	−0	−0
Net profit	−4	−0	2	1	−18

Balance sheet

EUR thousands

Item	2021	2022	2023	2024	2025
Total assets	68	65	65	36	76
Equity	0	0	3	4	−14
Long-term debt	22	17	14	0	42
Short-term debt	46	48	48	32	48
Total debt	68	65	62	32	90

Financial ratios

5-year trend

EBITDA margin

-3.5%

This company

15.8%

Market median

-122% vs market

20212025

Equity ratio

-18.1%

This company

38.2%

Market median

-147% vs market

20212025

Return on equity

-1754300.0%

This company

18.4%

Market median

-9534339% vs market

20212025

Net profit margin

-5.6%

This company

8.1%

Market median

-169% vs market

20212025

Asset turnover

4.07×

This company

1.12×

Market median

+263% vs market

20212025

Debt / equity

6.54×

This company

0.62×

Market median

-955% vs market

20212025

Annual reports & filings

Annual report 2025
Filed via PRH / YTJ · Period 2024-06-01 – 2025-05-31
View PDF
Annual report 2024
Filed via PRH / YTJ · Period 2023-06-01 – 2024-05-31
View PDF
Annual report 2023
Filed via PRH / YTJ · Period 2022-06-01 – 2023-05-31
View PDF
Annual report 2022
Filed via PRH / YTJ · Period 2021-06-01 – 2022-05-31
View PDF
Annual report 2021
Filed via PRH / YTJ · Period 2020-06-01 – 2021-05-31
View PDF

Jo. Tek Oy

Financials

Revenue

EBITDA

Income statement

Balance sheet

Financial ratios

Annual reports & filings

More on Jo. Tek Oy

Financials

Revenue

EBITDA

Income statement

Balance sheet

Financial ratios

Annual reports & filings

More on Jo. Tek Oy