Reporting Irregularities

Reports of irregularities can be submitted through one of the following confidential channels:

• KGHM Ethics Line confidential channel: Ethics Line
• by email at: liniaetyki@kghm.com
• by post to: Department of Corporate Risk Management and Compliance, KGHM Polska Miedź S.A., ul. M. Skłodowskiej-Curie 48, 59-301 Lubin, with the note “Internal report – for addressee only ZR” on the envelope
• by phone at +48 76 74 78282 – contact with an authorized employee of the Department of Corporate Risk Management and Compliance at KGHM Polska Miedź S.A. headquarters
• via anonymous telephone line +48 76 74 80777, operating 24/7/365
• during an in-person meeting at the Department of Corporate Risk Management and Compliance at KGHM Polska Miedź S.A. headquarters. A request for such a meeting must be submitted via the email addresses or phone numbers listed above. The meeting will take place at an agreed date, no later than 14 days from the receipt of the request.

The Code of Ethics of the KGHM Polska Miedź S.A. Capital Group and the Procedure for receiving internal reports of legal violations and taking follow-up actions in KGHM Capital Group — documents defining the adopted ethical standards, rules of conduct, and the scope of violations subject to reporting — are available in the Documents section.