Miguel Pires Mateus

Grupo Edifer SA is one of the largest Portuguese construction groups, with a technical reputation for engineering and construction quality. The current business portfolio combines solid market positions in Engineering, Construction and Real Estate, with the potential for growth of business in the areas of Concessions and public utility infrastructures. Edifer Investimentos SGPS is the Holding Company for the associates companies and Edifer Serviços is the Edifer Group shared services company. The company was founded in 1940 and is headquartered in Amadora, Portugal.

Opway SGPS SA provides building construction services. The firm operating in the areas of construction, real estate, industry and concessions, which enables it to take an integrated, global approach to its business operations. It offers services in the field of conception, finance, construction, reconstruction, equipment management and infrastructures. The company was founded in 2008 and is headquartered in Lisbon, Portugal.

Edifer Construções SA provides civil engineering services. The company is headquartered in Luanda, Angola.

Edifer-Construções Pires Coelho & Fernandes SA provides construction and engineering services for public infrastructure projects. The company was founded in 1966 and is headquartered in Amadora, Portugal.