The group meets when needed to consider the following types of cases new legislation on combating fraud appointment of the director general of OLAF and the members of the Supervisory Committee plus various annual reports on the protection of the financial interests of the Union

Can you repeat this sentence, but add in punctuation?
The group meets when needed to consider the following types of cases: new legislation on combating fraud, appointment of the director general of OLAF and the members of the Supervisory Committee plus various annual reports on the protection of the financial interests of the Union.