31 Aug 2018 --- The weekly roundup is PackagingInsights' collection of global packaging stories from the past week. RPC Group has sold all the assets of its foodservice business, Letica Foodservice, to Graphic Packaging Holding Company (GPK) for US$95 million. Japanese company Kao Corporation has announced that it will procure Forest Stewardship Council (FSC) materials for its packaging and Romanian dairy producer Prodlacta Brasov has appointed RPC Superfos to supply its plastic yogurt tubs. SA International has made its software certified for use with the HP DesignJet Z6610 and DesignJet Z6810 printers. The sixth edition of the WWF nature conservation volunteer event PET Cup was hailed as a success, with 10 tons of plastic waste being removed by volunteers.