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We are CNMC
We Are CNMC
The CNMC promotes and defends the proper functioning of all markets in the interest of consumers and businesses.
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Keeping an eye on the competition
Keeping an eye on the competition
We observe and analyse market activity to detect and prevent anti-competitive practices that may harm competition and affect consumers.
Leniency ProgrammeCollaborate in detecting cartels or help advance investigations of those already detected
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Sectors We Regulate
Sectors We Regulate
We establish rules to ensure effective competition among companies across different economic sectors, with special attention to consumer protection.
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Promoting Competition
Promoting Competition
We offer advice and support to help maintain market balance when creating regulations or drafting public tenders.
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Easy for you
Easy for you
We strive to ensure companies play fair and impose penalties on those who break the rules.
We provide you with tools to make better choices, and channels to report any malpractice you see.
Participate in the open public consultations
Save on your billThe energy offer comparator allows you to check natural gas and electricity offers
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Press
Press
If you don’t want to miss anything, follow us or subscribe to our content.
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Participate
Participate
Share your ideas and collaborate with us.
Public consultations