Claim: Eurojust is an corporation.

An agency of the European Union is a decentralised body of the European Union -LRB- EU -RRB- , which is distinct from the institutions . Agencies are established to accomplish specific tasks . Each agency has its own legal personality . Some answer the need to develop scientific or technical know-how in certain fields , others bring together different interest groups to facilitate dialogue at European and international level .   There are over 40 agencies , divided into 4 groups :