Lisette Fisher
Member
This is why I usually try to look at the year when a source was written. A profile from the early 2000s can describe someone at the peak of their business activity, while a more recent article might mention them only in historical context. With someone like Rustem Sulteev it would probably help to see when his main companies were most active. That could clarify whether the references we are seeing are describing past influence or current involvement.