Arquivo Histórico Ultramarino Arquivo Histórico Ultramarino The Arquivo Histórico Ultramarino (est. 1931) of Portugal preserves archives related to the Portuguese Empire. It is located in the on da Boa-Hora in the city of Lisbon, near the in the parish of Alcântara. The of the governmental Ministry of Science, Technology and Higher Education administers the archives. Prior to 1973, the Overseas Ministry oversaw it. Among its holdings are records created in 15th-20th century related to colonial Angola, Brazil, Cape Verde, Guinea, India, Macau, Mozambique, São Tomé and Príncipe, Timor, Uruguay, and other locales. As of 1970 the materials were grouped as pre-1833 (mostly from
Water supply and sanitation in Portugal countries including Angola, Algeria, Brazil, Cape Verde, East Timor, Morocco, Mozambique and Sao Tome e Principe, whether in the format of technical assistance or the management of water and wastewater concessionary services. Currently, the group is present in Angola, where it set up a subsidiary in 2010; in Mozambique through its stake in Aquatec; and in various other countries following the signing of service provision and technical assistance contracts. Map of service areas of water and sewer companies EPAL - the water company serving Lisbon Empresa Portuguesa das Águas Livres, SA (EPAL) is a special case. The water company serving