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Permasteelisa was first established in 1973 in Italy (originally with the name of ISA), genius of its visionary founder who had the future in his eyes.
The Company's growth and the international expansion of its activities in Italy and abroad starting in the mid-eighties have today led the Permasteelisa Group to be a worldwide leading Contractor in engineering, project management, manufacturing and installation of architectural envelopes and interior systems.

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GARTNER started in 1868 as a small locksmith's workshop in Gundelfingen on the Danube. Today we employ more than 1,300 people worldwide, of which approximately 850 are in Germany. In its headquarters in Germany and in the subsidiaries, GARTNER develops, plans and manufactures mainly custom-made aluminium and steel façades. In January 2001 Gartner became a 100% subsidiary of Permasteelisa S.p.A., in Vittorio Veneto, Treviso, Italy. At the end of 2001 Josef Gartner GmbH & Co KG changed to Josef Gartner GmbH.

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Scheldebouw is dedicated to achieve the best possible solutions for each project, to deliver iconic and skyline-changing buildings and constructions. Scheldebouw, active since the 1950's in the markets of BeNeLux, United Kingdom, Scandinavia and Central/East Europe, can offer bespoke and standard façade/roof solutions for high level architectural projects. Scheldebouw has got today around 500 employees, located in its two seats in The Netherlands in Middelburg and Heerlen. The production plants are equipped with the most advanced facilities, and comprise a fully certified testing laboratory as well as a ’clean-room’ assembly line.

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