As part of Neste’s previously announced plans to restructure its refinery operations in Porvoo and Naantali, Finland, to ensure its oil products business’ competitiveness, and after concluding related co-operation negotiations, the company said it will develop its Porvoo refinery towards co-processing renewable and circular raw materials. The changes Neste is implementing will not have an impact on its Porvoo Group III base oil plant’s production, a company spokesperson told Lube Report.