- Codes: ISIN (FR0000130213), Ticker (MMB), Bloomberg (MMB:FP), Reuters (LAGA.PA).
- Listing market: Euronext Paris (compartment A).
- Member of: CAC AllShares.
- Sustainalytics: ‘low risk’ at 12.87 in 2025 (compared with 14.23 in 2024), a performance that places Lagardère in fourth place in its category.
- Shares eligible for the Deferred Settlement Service (SRD) and French “PEA” share savings plans.