Arnaldo Pedro Figuei Navarro Machado

Iberwind - Desenvolvimento e Projectos SA engages in generation and sale of wind energy. It provides technical consultancy for the creation, development, expansion and modernization of industrial, trading and services companies, the provision of management services, and others of an accounting and economic nature. The firm also offers development, evaluation and undertaking of renewable energy studies and projects. The company was founded in 1998 and is headquartered in Oeiras, Portugal.

Empordef-Empresa Portuguesa De Defesa SGPS SA operates as an investment holding Portuguese company.

Sociedade Central de Cervejas e Bebidas SA produces and distributes beer. It markets beer under the brand names Sagres Branca, Sagres Preta, Sagres Bohemia, Sagres Chopp, Imperial, Jansen Branca, and Jansen Preta. The firm also sells bottled water and soft drinks. The company was founded in 1934 and is headquartered in Vialonga, Portugal.

Lisnave, Estaleiros Navais SA provides ship maintenance and repair services. It offers cleaning & painting, steelwork repairs, piping repairs, machinery repairs, electrical/electronical repairs and recondition of spare parts as well as non-destructive testing of components. The firm operates in two shipyards: Margueira shipyard in the river Tagus estuary and Mitrena shipyard located in the river Sado estuary. The company was founded on 1st January, 1937 and is headquartered in Setubal, Portugal.