Who we are

Our website address is: https://www.tr-tekniikka.fi/.

What personal data we collect and why we collect it

Google Analytics

We use Google Analytics to collect data from user at this site. Google’s Privacy Policy: https://policies.google.com/. We collect data to improve our services and to see the impact after the marketing campaign.

Google Analytics widens the collected data using other sources like IP address, server-log files and other ad-serving data. Using the widened additional data, it can understand things like a user’s location, age, gender, their browser, operating system, source/medium that referred them to the site, etc.


Google Analytics uses a small piece of JavaScript tracking code to collect data about website visitors and their interactions on website.

Google Analytics will drop a cookie in the user’s browser for our website. It will help to track every interaction that user performs on our site. Interactions are all the types of actions users perform on our website. They can be as simple as loading a page or something more specific like clicking a link or a video play button.

With each user interaction on our website, the tracking code send information to Analytics about users and their interactions on our website. The information sent by the tracking code is called a hit.

Embedded content from other websites

Articles on this site may include embedded content (e.g. videos, images, articles, etc.). Embedded content from other websites behaves in the exact same way as if the visitor has visited the other website.

These websites may collect data about you, use cookies, embed additional third-party tracking, and monitor your interaction with that embedded content, including tracking your interaction with the embedded content if you have an account and are logged in to that website.

Who we share your data with

We use Google Analytics to collect data. Google and us are the only ones who can access that data.

Contact information

Insinööritoimisto TR- tekniikka Oy

Juha Rantala
p. 050 517 9453

p. 09 660 077
Stenbäckinkatu 8
00250 Helsinki