The PREP4BLUE Plan for Dissemination and Exploitation including Communication Activities (PDEC) outlined the EC rights and obligations of the consortium related to exploitation, dissemination, and communication of project results. It adopted EC best practice guidelines and defines the objectives of PREP4BLUE’s plans for communication, dissemination, and exploitation. It also identified target stakeholders, proposes communication tools and channels, and outlined responsibilities and resources to carry out effective knowledge management and to measure impact of activities carried out. The PDEC was developed by ERINN Innovation, who oversaw its continuous implementation. The PDEC was a living document and was updated regularly throughout the project. The first iteration of this document (D1.2) was submitted in November 2022 (M6), it was updated again in M18 (D1.6). This report is the final iteration to be submitted in M36 (D1.9). Please note: This deliverable was submitted for review in May 2025 and has not yet been approved by the funding authority. As such it may be subject to change.