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J3 Yhtiöt Oy

J3 Yhtiöt Oy is a Finnish limited company (Oy), listed in the Finnish Trade Register since 21.03.2024. Primary activity is construction of residential and non-residential buildings (TOL 41000). The company is located in Lempäälä.

Founded 21.03.2024 Limited company (Oy) Lempäälä, 33880 7 employees

Overview

Revenue
1,5 M€
2025
Employees
7
2025
Operating profit
1 k€
0.1% margin
2025
Equity ratio
10.0%
2025

About the company

J3 Yhtiöt Oy is a Finnish limited company (Oy), listed in the Finnish Trade Register since 21.03.2024. Primary activity is construction of residential and non-residential buildings (TOL 41000). The company is located in Lempäälä.

Basic data

Business name
J3 Yhtiöt Oy
Registry code
3432491-9
Legal form
Limited company (Oy)
Status
Active
First registration
21.03.2024
Address
Rajasillantie, 33880, Lempäälä

Financials

Revenue trend

360 k€ 2024 1,5 M€ 2025

Annual reports

  2024 2025
Revenue 360 k€ 1,5 M€
Operating profit 1 k€
Op. margin 0.2 % 0.1 %
Growth +0.0 % +323.1 %
Equity ratio 10.0 %
Employees
Balance sheet 130 k€ 215 k€

Tax data 2024

J3 Yhtiöt Oy paid a total of 112 € in taxes for tax year 2024 on taxable income of 560 € (effective tax rate 20.0 %).

Taxable income
560 €
Tax assessed
112 €
Effective tax rate
20.0 %
Back-tax owed
112 €

Source: official public tax records.

Board and representatives

Active people registered in the official company register, by role.

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Location on map

The company's registered location: Lempäälä.

About J3 Yhtiöt Oy

J3 Yhtiöt Oy (Business ID 3432491-9) is a Finnish limited company (Oy), registered in the Trade Register on 21.03.2024. Latest reported revenue is 1,5 M€ (2025), with about 7 employees, based in Lempäälä.

The company's declared primary activity is construction of residential and non-residential buildings. Browse other companies in the same field on Construction of residential and non-residential buildings.

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Frequently asked questions

What is the Business ID of J3 Yhtiöt Oy?
The Business ID of J3 Yhtiöt Oy is 3432491-9.
When was J3 Yhtiöt Oy founded?
J3 Yhtiöt Oy has been listed in the Finnish Trade Register since 21.03.2024, making the company about 2 years old.
What is J3 Yhtiöt Oy's revenue?
The latest reported revenue of J3 Yhtiöt Oy was 1,5 M€ in 2025.
How many employees does J3 Yhtiöt Oy have?
According to the latest public annual report filings, J3 Yhtiöt Oy has approximately 7 employees.
Where is J3 Yhtiöt Oy located?
J3 Yhtiöt Oy is registered at Rajasillantie, 33880, Lempäälä.
What is the primary activity of J3 Yhtiöt Oy?
The primary activity of J3 Yhtiöt Oy is construction of residential and non-residential buildings (industry code 41000).

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