*AkzoNobel Coil Coatings Europe, https://web.archive.org/web/20130528041259/http://www.akzonobel.com/CCE/coil_coatings/ourindustry/ecca/,
*ArcelorMittal, http://www.constructalia.com/francais/actualites/plus_dactus/plus_dactus100/magazine_ecca_2012_une_source_d_inspiration_pour_les_architectes,
*Shingels, https://web.archive.org/web/20140714204231/http://shingels.com/?page_id=657&lang=en,
*Precoat Metals, http://www.precoat.com/links.htm,
*Spooner Industries, http://www.spooner.co.uk/products/36/coil-coating ,
*Novacel, http://www.novacel.fr/fr/novacel/partenariat.html ,
*The Plan "Architecture and Technologies in details", https://web.archive.org/web/20140714212808/http://www.theplan.it/J/index.php?option=com_content&view=article&id=2366:alcoa&Itemid=1&lang=en,
*Union of International Associations, http://www.uia.be/s/or/en/1100007909,
*Tata Steel, http://www.tatasteel.com/,
*BASF, http://www.basf.com/