Who is the buyer of this tender?

The contracting authority is Województwo Mazowieckie (European Union).

Kampania informacyjna o prostym języku — public tender in European Union

Kampania informacyjna o prostym języku

Who is the buyer of this tender?: The contracting authority is Województwo Mazowieckie (European Union).
How can I bid for public tenders in European Union?: Bids are submitted through the official procurement portal of European Union. El Vínculo helps you find tenders and analyse their documents; submission always happens at the official source.