On 28 February 2024, the EPPO and the Supreme Audit Office of the Czech Republic (SAO) signed a Working Arrangement to facilitate and foster the exchange of information on suspicious financial transactions relating to facts and offences falling within the remit of the EPPO.

The main purpose of the Arrangement is to establish and maintain a cooperative relationship between the two bodies. It includes the exchange of strategic information relevant for the exercise of the other party's competence. The exchange of information can be put on hold if this may hamper ongoing investigations or jeopardise the security of individuals.

Moreover, the parties undertake to designate contact points for the exchange of information and operational cooperation. They will also cooperate on trainings in areas of common interests and organise joint training activities. Next to these substantial issues, the Arrangement includes confidentiality and data protection rules.