Implenia AG Company profile
Implenia (IMPN) is a Swiss construction and civil engineering company. The Glattpark-based company was founded in November 2005 through the merger of Zschokke Holding AG and Batigroup Holding AG. The following year, the company’s board of directors approved the establishment of Implenia.
Zschokke Holding had 150 years of history. It originated from the Conrad Zschokke corporation, which was founded in 1872 in Aarau by civil engineer and hydraulic engineer contractor, Conrad Zschokke.
Batigroup Holding AG, headquartered in Basel, was created in July 1997 by the merging of three well-known construction companies: Preiswerk Holding AG, Schweizerische Strassenbau- und Tiefbau-Unternehmung AG (Stuag) / Stuag Holding AG, and Schmalz AG Bauunternehmung / Schmalz Holding AG.
The SIX Swiss Exchange-listed company has four main businesses: development, building construction, civil engineering and specialties. The company, which went public on 6 March 2006, offers integrated real estate development projects; the design and construction of complex new buildings as well as residential homes; special civil engineering such as road, rail and tunnel construction; and niche orders such as façade and timber constructions.
On 12 June 2020, Implenia completed the spin-off of half of the development portfolio Ina Invest and its shares were listed at the SIX Swiss Exchange.
In May 2021, Implenia completed the takeover of BAM Swiss AG, a subsidiary of Dutch construction service company Royal BAM Group. With the acquisition, Implenia also took over BAM Swiss’s previous projects, including laboratory and research building BSSE in Basel and the Felix Platter-Spital project.