Hasalme Oy

Hasalme Oy

Hasalme Oy is a Finnish limited company (Oy), listed in the Finnish Trade Register since 11.05.1979. Primary activity is construction of water projects (TOL 42910). The company is located in Vantaa.

Founded 11.05.1979 Limited company (Oy) Vantaa, 01380 6 employees hasalme.fi
Construction of water projects

Overview

Revenue
1,1 M€
2025
Employees
6
2025
Operating profit
96 k€
9.1% margin
2025
Equity ratio
60.0%
2025

About the company

Hasalme Oy is a Finnish limited company (Oy), listed in the Finnish Trade Register since 11.05.1979. Primary activity is construction of water projects (TOL 42910). The company is located in Vantaa.

Basic data

Business name
Hasalme Oy
Registry code
0297549-3
Legal form
Limited company (Oy)
Status
Active
First registration
11.05.1979
Address
Kuusikkotie, 01380, Vantaa
Primary activity (TOL)
42910 – Construction of water projects

Financials

Revenue trend

903 k€ 2021 967 k€ 2022 975 k€ 2023 1,0 M€ 2024 1,1 M€ 2025

Annual reports

  2021 2022 2023 2024 2025
Revenue 903 k€ 967 k€ 975 k€ 1,0 M€ 1,1 M€
Operating profit 114 k€ 20 k€ 16 k€ 35 k€ 96 k€
Op. margin 12.7 % 2.1 % 1.7 % 3.4 % 9.1 %
Growth +12.9 % +7.1 % +0.8 % +7.2 % +0.9 %
Equity ratio 60.0 % 50.0 % 60.0 % 60.0 % 60.0 %
Employees 6 6 6 6
Balance sheet 666 k€ 830 k€ 869 k€ 803 k€ 957 k€

Tax data 2020–2024

  2020 2021 2022 2024
Taxable income 118 € 110 k€ 17 k€ 0 €
Tax assessed 24 € 22 k€ 3 k€ 100 €
Effective tax rate 20.0 % 20.32 % 20.0 %
Tax refund 3 k€
Back-tax owed 24 € 17 k€ 3 k€

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: Vantaa.

About Hasalme Oy

Hasalme Oy (Business ID 0297549-3) is a Finnish limited company (Oy), registered in the Trade Register on 11.05.1979. Latest reported revenue is 1,1 M€ (2025), with about 6 employees, based in Vantaa.

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Frequently asked questions

What is the Business ID of Hasalme Oy?
The Business ID of Hasalme Oy is 0297549-3.
When was Hasalme Oy founded?
Hasalme Oy has been listed in the Finnish Trade Register since 11.05.1979, making the company about 47 years old.
What is Hasalme Oy's revenue?
The latest reported revenue of Hasalme Oy was 1,1 M€ in 2025.
How many employees does Hasalme Oy have?
According to the latest public annual report filings, Hasalme Oy has approximately 6 employees.
Where is Hasalme Oy located?
Hasalme Oy is registered at Kuusikkotie, 01380, Vantaa.
What is the primary activity of Hasalme Oy?
The primary activity of Hasalme Oy is construction of water projects (industry code 42910).

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