T & J Semi Oy

OYActive

Y-tunnus 0979858-1Pitkänkallionkuja 1, 02170 EspooRental and operating of own or leased real estate· NACE 6820Est. 1994 · 32 years old1 employees

Overview Financials People & ownership Related companies

T & J Semi Oy is a Finnish OY based in Espoo, operating in the Rental and operating of own or leased real estate sector. Incorporated in 1994, the company has 1 employee and reported revenue of EUR 29K in its latest annual filing.

Revenue 2025

EUR 29K

+25% vs 2024

EBITDA margin

8.5%

+117% vs 2024

Net profit 2025

EUR 2K

+114% vs 2024

Key ratios

See full ratios →

61.4%

This company

20212025

1.9×

This company

20212025

12.4%

This company

20212025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 29K	+25%
EBITDA	EUR 2K	+117%
Net profit	EUR 2K	+114%
Total assets	EUR 16K	+56%
Equity	EUR 10K	+25%
Employees	1	—

Contact

Address

Pitkänkallionkuja 1, 02170 Espoo

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Frequently asked questions

What is the Y-tunnus number of T & J Semi Oy?

T & J Semi Oy is registered with PRH / YTJ under Y-tunnus 0979858-1.

What is the revenue of T & J Semi Oy?

T & J Semi Oy reported revenue of EUR 29K in 2025.

How many employees does T & J Semi Oy have?

T & J Semi Oy employs 1 people as of the latest annual report.

Who is the CEO of T & J Semi Oy?

Taina Anneli Semi is the CEO of T & J Semi Oy.

Where is T & J Semi Oy headquartered?

T & J Semi Oy's registered address is Pitkänkallionkuja 1.

T & J Semi Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on T & J Semi Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on T & J Semi Oy