MOSAIC External Advisory Board and M24 meeting have been held in Prague at the Technology Center on 6^th, 7^th and 8^th of November 2018. The first day was dedicated to the EAB meeting with the EAB Members, Mr. Juan Ignacio Burgaleta (Independent consultant, ex SENER), Marcel Bial (ESTELA), Jesús Fernández (PSA-CIEMAT), Gilles Guigan (Auroville). EAB members had the chance to be updated on the project status and they provided excellent recommendations in person and through a specific questionnaire. The second day was dedicated to the technical WPs parallel sessions and the presentation to their solutions. The third day was dedicated to the prototype implementation, administrative, dissemination and exploitation activities. The next project meeting will be hosted by Aalborg CSP in Denmark at the beginning of April 2019.