Lagardère Buys Stake in Media Outlet Frontières

04:47 AM EDT, 09/04/2026 (MT Newswires) -- French publishing and travel retail group Lagardère (MMB.PA) is set to become a partner and a stakeholder in Frontières, according to a Friday post on X by Frontières President Erik Tegnér. Tegnér said the transaction will further strengthen Frontières' business, without disclosing additional details. Frontières is a right-wing French media outlet focusing on investigative reporting and in-depth features.