You asked whether “signing accounts” constituted criminality, a fair question. Let me answer that by covering those two elements (“signing” and “accounts”) separately. It’s such an important question that this is likely to be quite a lengthy response.
The two Nevis entities with which he is associated are Tallberg Ltd and Uniwell Inc.
Oh, and they were both entities which were used as part of the recent $10bn Russian Mirror Trading scandal.
It was used as part of the Russian Laundromat (along with Chadborg Trade) and was one of a small number of UK entities that laundered over $9bn between 2011 and 2014 at a time that Tronlux reported profits of £16,294
It was used as part of the great $1bn Moldovan Bank robbery as well as the FIFA scandal.
It was part of the $20-80bn Russian Laundromat and, according to reports, received millions of dollars through its accounts.