Website: groupem.com
This website appears legitimate based on AI analysis.
The website for Groupe M appears to be a legitimate business site. The domain has been registered for over 15 years, which is a positive sign of stability. The SSL certificate is issued by Let's Encrypt, a well-known and trusted certificate authority. The website's server is hosted by Google, a reputable and widely used hosting provider. The content on the site also seems to be related to corporate advisory services, which is in line with the email address provided. Additionally, the website has been archived by the Wayback Machine, indicating a history of online presence. All these factors contribute to a high level of trustworthiness for the website. However, it's always a good practice to verify the legitimacy of any business by checking for reviews, contacting them directly, and ensuring that their services align with your needs."