We want to redefine the way we build - the construction industry must become ecological, digital and innovative. That's why we launched timpla by Renggli. We realize sustainable construction projects in modern architecture. timpla is a registered trademark of Renggli Deutschland GmbH. This is a joint venture of the four shareholders Renggli AG Switzerland, Saxovent, MQ Real Estate and the SÄV, a professional pension fund for the old-age insurance of doctors and veterinarians in Saxony.