Implenia builds on and under the earth. From tunnels to towers, from roads to houses, we build just about anything – but that's not all: if required Implenia will also look after and manage a building for as long as it stands. In everything it does Implenia works hard not only to achieve economic success, but also to live up to its responsibilities to society and the environment. Implenia is active both nationally and internationally and is listed on the stock market (SIX Swiss Exchange, IMPN, CH0023868554). The company has its headquarters in Dietlikon near Zurich.