Urgent Market Messages

UMM archive

All new Urgent Market Messages (UMMs) can be found on the PRISMA Inside Information Platform (IIP). Linked, you find the PRISMA UMM Archive of all Urgent Market Messages published until July 15th 2020. This page will be used as a fallback in case our official IIP portal undergoes maintenance. To ensure you receive all UMMs published on PRISMA, please subscribe to the IIP RSS feed and the fallback RSS feed.


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As the leading gas capacity trading platform, PRISMA acts as a supportive backbone for trading, booking and marketing gas capacity.