TSD & Engineering Oy

OYActive

Y-tunnus 2903189-8Suitsikatu 6B-641, 15830 LahtiEngineering activities and related technical consultancy· NACE 7112Est. 2018 · 8 years old1 employees

Overview Financials People & ownership Related companies

TSD & Engineering Oy is a Finnish OY based in Lahti, operating in the Engineering activities and related technical consultancy sector. Incorporated in 2018, the company has 1 employee and reported revenue of EUR 68K in its latest annual filing.

Revenue 2025

EUR 68K

+23% vs 2024

EBITDA margin

10.2%

+174% vs 2024

Net profit 2025

EUR 7K

+172% vs 2024

Key ratios

See full ratios →

94.7%

This company

20202025

18.9×

This company

20202025

11.2%

This company

20202025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 68K	+23%
EBITDA	EUR 7K	+174%
Net profit	EUR 7K	+172%
Total assets	EUR 63K	0%
Equity	EUR 60K	+2%
Employees	1	—

Contact

Address

Suitsikatu 6B-641, 15830 Lahti

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Frequently asked questions

What is the Y-tunnus number of TSD & Engineering Oy?

TSD & Engineering Oy is registered with PRH / YTJ under Y-tunnus 2903189-8.

What is the revenue of TSD & Engineering Oy?

TSD & Engineering Oy reported revenue of EUR 68K in 2025.

How many employees does TSD & Engineering Oy have?

TSD & Engineering Oy employs 1 people as of the latest annual report.

Who is the CEO of TSD & Engineering Oy?

Tuomo Arvo Johannes Sintonen is the CEO of TSD & Engineering Oy.

Where is TSD & Engineering Oy headquartered?

TSD & Engineering Oy's registered address is Suitsikatu 6-B41.

TSD & Engineering Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on TSD & Engineering Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on TSD & Engineering Oy