QUADRI - Sociedade de Representações e Comércio Limitada, classified as small business company, was formed in June 30th 1970 as a limited partnership with four (4) stakeholders. In 1977 the partnership was reduced to two (2) stakeholders. From 2007 up to today, Quadri Lda has only one (1) owner, José Manuel Faria Gonçalves Pita, who joined the company in 1974 and until now has accumulated a career in this area of business of more than 45 years with a proven successful track record, being responsible for all marketing strategies.
 
QUADRI, Lda has established itself as a leading consultant and contractor in the Portuguese Defence Market, being also staffed for each project, as required, by highly qualified technical professionals in possession of an impressive experience in the Army, Navy and Air Force areas.
QUADRI has an impeccable reputation in terms of business ethics, financial stability and efficient representation of its overseas customers. The hallmarks of QUADRI, Lda are: experience, capability, integrity and dedication.