Legrand Signs Share Buyback Agreement

LIMOGES, France, November 10, 2025 — Under the authorization granted by the Ordinary and Extraordinary General Meeting of Shareholders of May 27, 20251, Legrand (Paris:LR) today announced the signing of a contract with an investment services provider to purchase a maximum of 500,000 shares, i.e. around 0.19% of its capital.

The purchase period agreement is expected to begin on November 10, 2025 and end on December 30, 2025 at the latest. The shares purchased pursuant to this agreement will mainly be allocated to performance share plans that will mature.

KEY FINANCIAL DATES

2025 annual results : February 12, 2026
“Quiet period2” starts : January 13, 2026
2026 first-quarter results: : May 7, 2026
“Quiet period2” starts : April 7, 2026
General Meeting of Shareholders : May 27, 2026