Estavis AG announced that its Supervisory Board has appointed Andreas Lewandowski as member of the company's Executive Board, effective May 3, 2012. This brings the Board back up to the strength of two members. Jacopo Mingazzini will remain in charge of the area of retail trading and privatisations. The company stated that Lewandowski will assume responsibility for the company's continued portfolio build-up. In his most recent position as Head of Transaction at TAG Group.