THESTRA Oy

OYActive

Y-tunnus 3359386-9Tykistökatu 6, 20520 TurkuResearch and experimental development on natural sciences and engineering· NACE 7210Est. 2023 · 3 years old3 employees

Overview Financials People & ownership Related companies

THESTRA Oy is a Finnish OY based in Turku, operating in the Research and experimental development on natural sciences and engineering sector. Incorporated in 2023, the company has 3 employees and reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

Net profit 2025

EUR -61K

0% vs 2024

Key ratios

See full ratios →

-29.8%

This company

20232025

2.7×

This company

20232025

-10.5%

This company

20232025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR -61K	0%
Net profit	EUR -61K	0%
Total assets	EUR 579K	+62%
Equity	EUR -173K	-178%
Employees	3	—

Contact

Address

Tykistökatu 6, 20520 Turku

Phone

+3580405289784

matti.juvonen@thestra.fi

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Frequently asked questions

What is the Y-tunnus number of THESTRA Oy?

THESTRA Oy is registered with PRH / YTJ under Y-tunnus 3359386-9.

How many employees does THESTRA Oy have?

THESTRA Oy employs 3 people as of the latest annual report.

Who is the CEO of THESTRA Oy?

Juuso Johannes Juhila is the CEO of THESTRA Oy, in role since 2026.

Who is the chairman of THESTRA Oy?

Tom Olavi Palenius chairs the board of THESTRA Oy, in role since 2024.

Where is THESTRA Oy headquartered?

THESTRA Oy's registered address is Tykistökatu 6.

THESTRA Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on THESTRA Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on THESTRA Oy