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Emergency phone no. 994
  • +48 12 42-42-303
  • 0-800-13-00-60


  • +48 12 42-42-300

ul. Senatorska 9, 30-106 Kraków

  • Reception-correspondence register:
    12 42-42-311

Company residence

Wodociągi Miasta Krakowa S.A.

ul. Senatorska 1
30-106 Kraków

National Court Register (KRS): District Court
for Kraków-Śródmieście, XI Commercial Department
KRS (NCR): 0000057956
NIP (TAX no.): 6750000065
Regon (business statistical no.): 350720714
Equity PLN: 232 117 000.00 paid in full

Bank Pekao S.A. I O/Kraków
43 1240 1431 1111 0000 1045 3324



User data
Content relating to the processing of personal data

Spółka Wodociągi Miasta Krakowa S.A., ul. Senatorska 1, 30-106 Krakow (hereinafter WMK S.A.) advises that it is the controller of personal data submitted by filling out the contact form (contact details of the Data Protection Officer:

Personal data shall be processed by WMK S.A. on the grounds of the legitimate interest of WMK S.A. for the purpose of answering your question presented in the contact form, and also if this is necessary for the purpose of investigating or defending against claims and for the purpose of discharging legal obligations of WMK S.A. within the scope of performing public services. Providing personal data is voluntary but necessary to receive an answer; Failure to provide data prevents your question from being answered. You have the right to request access to and rectify your personal data or supplement it, in cases stipulated by law the right to erase data or to restrict its processing and transfer, the right to object to the processing of personal data -- by sending your request to:,and the right to file a complaint with the President of the Personal Data Protection Office, ul. Rates 2, 00-193 Warszawa concerning a violation of data protection regulations. Information on how to file a complaint is published on the website of the Personal Data Protection Office.

Personal data shall be processed for the period necessary to perform activities concerning your question and also for the period necessary to investigate or defend against claims, unless the law provides for a longer retention period, and if an objection to the processing of the data is filed resulting in the obligation to accommodate it -- until it is filed. To the extent permitted by law, data may be transferred to entities providing consultancy services to WMK S.A., and providers of IT support of the business of WMK S.A. More information on the processing of personal data is available on the WMK S.A. website under the tab GDPR in Krakow Water.