1. Data Controller

The data controller is Kopalnie Kruszyw Naturalnych spółka z ograniczoną odpowiedzialnością, with its registered office at ul. Rolna 195, 02-729 Warszawa, entered in the National Court Register under KRS no. 0000577099, NIP 9482604645, REGON 36258731200000, with register files maintained by Sąd Rejonowy Lublin-Wschód w Lublinie z siedzibą w Świdniku, VI Wydział Gospodarczy Krajowego Rejestru Sądowego, and share capital of 5 000,00 PLN. Contact: radka@kknkruszywa.pl, phone +48 530 315 961.

2. Scope and purpose of processing

We process data shared during direct contact by phone, email, or WhatsApp, as well as technical data related to website operation, security, and cookie settings, including:

The purpose is to respond to contact requests, handle commercial arrangements, maintain website security and reliability, and, if consent is given, analyze website performance and usage.

3. Legal basis

For contact related to an offer or cooperation, the legal basis is Article 6(1)(b) GDPR (steps taken prior to entering into a contract). For optional analytics cookies and related telemetry events, the legal basis is Article 6(1)(a) GDPR (consent).

4. Data recipients

Data may be shared with providers supporting website hosting, email and technical infrastructure, and, if consent is given, optional analytics mechanisms, only to the extent necessary for service delivery.

5. Retention period

Retention is enforced automatically by backend maintenance jobs.

6. Your rights

You have the right to access, rectify, erase, restrict processing, object and withdraw consent.

7. Cookies

The website uses cookies necessary for operation. If you consent, optional analytics and performance mechanisms may also be enabled. Your choice is stored in the browser so the selected setting can be respected on future visits. You can change cookie settings in your browser. You can also reopen cookie settings.

8. Security controls

We apply technical and organizational safeguards including encryption at rest, pseudonymization of client metadata (IP/UA hashing), restricted operational API access, and no-store API response headers.