Grand Relations and Mateus collaborated with each other for the presentation of the new exhibition Mateus x Pierre Frey, on August 20th 2019, in the Mateus showroom in Stockholm. In the exhibition, the visitors get to experience a meeting that brings together two different brands through the love of beautiful design, bright colors ans personal expressions. The exhibition was curated by Costas Voyatzis, CEO and one of the founders of design portal Yatzer. He combines Mateus mix and match philosophy with the french wallpaper brand Pierre Frey and their expressive patterns. The event gathered the top names within Swedish and international press during an intimate press breakfast, and the chance to meet Costas Voyatzis together with Mateus founder Teresa Lundahl and her daughter Filippa Lundahl.