Two DJs raising hands and performing on stage with a large colorful screen behind them
Sagarmatha
France

En100ble

Leroy Merlin
Seminar, convention Retail

Honoring

a century of history and celebrating the success story of Leroy Merlin.

Bringing together

28000 employees to foster a strong sense of belonging.

Demonstrating

the brand personality and a 100-year commitment to creating better homes.

Retro television illustration with illuminated border and text

A year of centenary celebrations to unite and engage 28,000 employees across 150 sites.

3 major highlights:

  • A national kick-off event, broadcast live from a flagship store.
  • A gaming platform to support a non-profit organization.
  • A unique closing event, combining a TV game show with a “Centenary Night” that connected 100+ sites for a shared, hybrid evening celebration.
9
month celebration journey
1200
Centenary Ambassadors
Bronze
Best B2B Corporate Event — KRÉA Grand Prix des Events 2025
Bronze
Internal Brand & Agency Category — Heavent's "La Nuit de l'Événementiel" 2025
Group of people dressed in vintage-inspired costumes smiling and posing together indoors
Group of people dressed in white shirts and blue caps, man holding microphone laughing next to smiling woman
Excited crowd holding large cutouts of a man's face, some taking photos with smartphones at a lively event
Enthusiastic crowd of people dressed in vintage attire dancing and cheering at lively event

More work