The *Super U La Châtaigneraie* store
The Super U La Châtaigneraie is one of the stores in the U cooperative. About 150 employees —with an average age of 37—keep the 5,000 m² of retail space running.
Lionel Laville, a partner at the store for the past six years, had noticed a recurring pattern: despite the increasing number of communication channels (posters, memos, reports), employees often said they weren't aware of the information.






