# 4. Rapport d’activités de l’année 2025

- Institution: CERN
- Taught by: Michel Baboulaz, Philippe Charpentier, Claude Genier, Jean-Francois Michaud, Marcel Aymon, Frederic Hemmer, Reinoud Martens
- Year: 2026
- Language: English
- Source: [CERN](https://videos.cern.ch/record/3025411)
- Licence: [CERN](https://copyright.web.cern)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

Introduction et points généraux Caisse de pensions Pérennité de la protection sociale CHIS ESO Contribution Sociale (CSG/CRDS) en France Permanences Communication (Bulletin / site web) Autres activités

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## Lectures

1. [4. Rapport d’activités de l’année 2025](https://invisiblenetwork.ai/learn/cern/3025411/4eb64364093e), 1 h 40 min (CERN's player)