NTK Investing Oy

OYActive

Y-tunnus 2559619-7Ahokaspolku 2A-21, 80400 YlämyllyRental and operating of own or leased real estate · NACE 6820Est. 2013— employees

Overview Financials People & ownership Related companies

NTK Investing Oy is a Finnish OY based in Ylämylly, operating in the Rental and operating of own or leased non-residential real estate sector. Incorporated in 2013, the company reported revenue of EUR 419K in its latest annual filing.

Revenue 2025

EUR 419K

-99% vs 2024

EBITDA margin

81.5%

0% vs 2024

Equity ratio

14.5%

Financial strength

Net profit 2025

EUR 72K

+31% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 419K	-99%
EBITDA	EUR 341K	+0%
Net profit	EUR 72K	+31%
Total assets	EUR 2,5M	-6%
Equity	EUR 362K	+15%
Employees	—	—

Contact

Address

Ahokaspolku 2A-21, 80400 Ylämylly

Phone

+3580505472693

niko.karhu@kuntokeskusenergy.com

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Frequently asked questions

What is the Y-tunnus number of NTK Investing Oy?

NTK Investing Oy is registered with PRH / YTJ under Y-tunnus 2559619-7.

What is the revenue of NTK Investing Oy?

NTK Investing Oy reported revenue of EUR 419K in 2025.

Who is the CEO of NTK Investing Oy?

Niko Tomi Petteri Karhu is Chief Executive Officer of NTK Investing Oy, in role since 2013.

Who is the chairman of NTK Investing Oy?

Teemu Kristian Karhu chairs the board of NTK Investing Oy, in role since 2013.

Where is NTK Investing Oy headquartered?

NTK Investing Oy's registered address is Ahokaspolku 2-A1.

NTK Investing Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on NTK Investing Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on NTK Investing Oy