The Neventa name being misused would make me check the URL

I would be especially careful with the exact website in this case. The CSSF warning concerns people misusing the name of Neventa Management and identifies neventalux.com; it says the genuine Neventa Management is not connected with the described activities.

That distinction matters because the warning is about impersonation. I would not treat the legitimate firm and the people using its name as one operation, and I would compare any site or contact details with the regulator’s notice.