the AG supervisory board was dissolved in Sept 2011 as the new GmbH structure eliminated the need for such a group. FL has not had any advisory capacities with the company, but 'may' have had one directly with CSteinborn (odd- makes one wonder about CS's leaving NEOM). FL remaining mentioned on the website was a company oversight.
also interesting is that this seems to have hit some sort of a nerve w/ LM- quick response to my request for comment.