TT-Katot Oy

OYActive

Y-tunnus 1030742-8Korjutie 8, 03600 KarkkilaRoofing activities · NACE 4341Est. 1995 · 30 years old2 employees

Overview Financials People & ownership Related companies

TT-Katot Oy is a Finnish OY based in Karkkila, operating in the Roofing activities sector. Incorporated in 1995, the company has 2 employees and reported revenue of EUR 208K in its latest annual filing.

Revenue 2025

EUR 208K

-54% vs 2024

EBITDA margin

-3.5%

-113% vs 2024

Equity ratio

52.3%

Financial strength

Net profit 2025

EUR -24K

-174% vs 2024

Key ratios

See full ratios →

52.3%

2.3×

-12.4%

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 208K	-54%
EBITDA	EUR -7K	-113%
Net profit	EUR -24K	-174%
Total assets	EUR 196K	-9%
Equity	EUR 102K	-25%
Employees	2	—

Contact

Address

Korjutie 8, 03600 Karkkila

Risika for professionals

Risika provides regulated workflow tools for finance, procurement and compliance teams that need monitoring, alerts and an API.

Visit risika.com

Frequently asked questions

What is the Y-tunnus number of TT-Katot Oy?

TT-Katot Oy is registered with PRH / YTJ under Y-tunnus 1030742-8.

What is the revenue of TT-Katot Oy?

TT-Katot Oy reported revenue of EUR 208K in 2025.

How many employees does TT-Katot Oy have?

TT-Katot Oy employs 2 people as of the latest annual report.

Who is the CEO of TT-Katot Oy?

Matti Kalevi Ryyppö is Audit of TT-Katot Oy, in role since 2000.

Where is TT-Katot Oy headquartered?

TT-Katot Oy's registered address is Korjutie 8.

TT-Katot Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on TT-Katot Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on TT-Katot Oy