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.

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

Construction of residential and non-residential buildings

Overview

Revenue

1,5 M€

2025

Employees

2025

Operating profit

1 k€

0.1% margin

2025

Equity ratio

10.0%

2025

About the company

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
Primary activity (TOL): 41000 – Construction of residential and non-residential buildings

Financials

Revenue trend

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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