. . . "4500"^^ . "The EFACEC Group is the largest Portuguese corporation in the field of electromechanics and electronics, with a strong presence in different international markets. It is headquartered in Matosinhos, Greater Porto area, Portugal. EFACEC is jointly owned by the Grupo Jos\u00E9 de Mello and T\u00EAxtil Manuel Gon\u00E7alves."@en . . . . . . . . . . "EFACEC"@en . . . . "1948Z"^^ .