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2025 Summer Party — Urssaf Caisse nationale

Name: 2025 Summer Party
Start: 2025
Location: 9 cities in France

Nine Urssaf sites, one day, one celebration: logistics as a discreet art.

The prize-giving outdoors

01 · The brief

What we had to get right.

Overall organisation and management of the summer party, held simultaneously in 9 cities (Montreuil, Caen, Nantes, Lyon, Toulouse, Valbonne and Biot, Lille, Nancy), including 770 employees in Montreuil.

The challenge

Nine cities, one day, one programme, with 770 people at the Montreuil site alone.

Our scope

Activity design, caterer coordination, on-site management across the nine locations.

In pictures

Nine cities, the same summer.

7 photos

The “Ensemble avant l'été” screens — The event screens

Cities9

Employees1,800

1,800employees

The result

A warm and lively day built around togetherness, simultaneously across every site: fun quizzes, a collaborative mural, sweet treats and a shared meal.

Date2025

Venue9 Cities Across France

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