Ertecna Lda, manufacturer of the products within the Sinalux, Everlux, Masterlux, Excellence by Sinalux and Excellence by Everlux brands, was created in October 1989, with the purpose of initiating in Portugal the study, research and development of technologies applicable to the manufacturing of photoluminescent products, and their applicability in a specific area of the safety sector: photoluminescent (phosphorescent) safety signs.

Known as a reference point within the fire-safety market, we manufacture high quality photoluminescent safety signage and systems as well as offering committed sales and technical support such as: training, software solutions for installers, architects, designers and prescribers of all building projects.

It began exporting in 1992, and is now available in over 80 countries, with technical representation in Spain, UK, France and Hungary.  The company also expanded its production facilities into Brazil in 2005.