RTPR has assisted Proinvest Group SRL in relation to the sale of the insulating panel division to Lattonedil S.p.A., a leading Group in Europe in the production and marketing of insulating panels. After the completion of the transaction, Proinvest Group will remain involved in the production of sandwich panels together with Lattonedil, with a minority stake, within the newly created entity, Lattonedil Romania SRL.