Max Mara Fashion Group

The 2021 Fashion Transparency Index reviewed 250 of the world's largest fashion brands and retailers and ranked them according to how much they disclose about their social and environmental policies, practices and impacts. Brands owned by this company scored 0%, signifying it has little to no information about their supply chain practices or policies available to the public. The average score was 23% and the highest score was 78%.
Source: Fashion Revolution (2021)

This company has used fur in factory made clothing lines, and has not announced plans to stop.
Source: IFF (2021)