Cookie policy

Effective from February 1, 2026

1. General information

This document describes how cookies are used on mtlm.ru, owned by PJSC Mostochlegmash (TIN 7731026423, OGRN 1027739673180, hereinafter — the Operator).

2. What cookies are

Cookies are small text files stored on the user's device (computer, smartphone, tablet) when visiting the site. They allow the site to remember user actions and preferences.

3. Cookies used

The site uses the following types of cookies:

• Necessary cookies — basic site functionality. These include the record of the user's choice to accept or decline cookies (key mtlm_cookie_consent). Installed without additional consent.
• Analytical cookies (Yandex.Metrica) — used to collect anonymous statistics about traffic and user behaviour. Counter no. 83174497. Enabled features:
  • Webvisor — session recording (mouse movements, clicks, scrolling, form filling);
  • Click map — visualisation of clicks across site elements;
  • Accurate bounce rate (accurateTrackBounce);
  • Link tracking (trackLinks).

Analytical cookies are loaded only after the user explicitly clicks "Accept" in the cookie banner.

4. Data collected

Analytical cookies may collect:

• IP address (in anonymised form);
• browser type and version, operating system;
• screen resolution and device type;
• referrer (source of visit);
• pages viewed and visit duration;
• actions on site (clicks, scrolling, form interactions);
• session recordings (Webvisor).

Data is processed by LLC "Yandex" within the Russian Federation. Yandex privacy policy: https://yandex.ru/legal/confidential/.

5. Legal basis

Processing of data collected via analytical cookies is based on the user's consent (Article 6, Part 1, Clause 1 of Russian Federal Law No. 152-FZ of 27.07.2006).

6. Cookie management

At any time the user may:

• decline analytical cookies by clicking "Decline" in the banner;
• delete cookies via browser settings;
• disable cookies entirely (this may affect site functionality).

7. Retention period

Analytical cookies are stored on the user's device for the period set by Yandex.Metrica, but no longer than 2 years from the last visit. The consent cookie is stored for 1 year.

8. Contacts

For questions about cookie usage, contact the Operator by e-mail at info@mtlm.ru.