University of Maribor (Uni Maribor) with its Blockchain Lab:UM has more then 7 year long history of Blockchain related and EBSI related R&D acitivities. Uni Maribor is hosting the Slovene EBSI nodes as one of the first entities ever in EBSI. Uni Maribor went with the EBSI team from EBSI nodes v1 till the pre-production environment. Blockchain Lab:UM Maribor itself is the 1st Slovene entity holding an EPO patent on blockchain technology. Relevant projects are also mentioned on Maturity section, while some specific are: Horizon DE4A and EssifLab AD&VM project. Blockchain Lab:UM is also developing its own decentralized digital identity wallet, called Masca. Uni Maribor will participate in WP4. Education use case and WP7. Dissemination, communication and visibility.