Data corrections and change history

Changes to published data are recorded here. A correction does not imply that every other source has been checked again.

14 October 2026

First publication: six providers surveyed, five with a price; CONAI's 2026 contribution by material and plastic band; the deadlines; the consortium structure.

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Amazon.it asks for your CONAI number, and CONAI asks a foreign company for an Italian address. We are both, for €199 a year.