Company_of_Guinea
Casa da Guiné
1443–1503 Portuguese colonial commercial institution
The Casa da Guiné (English: House of Guinea), later known as the Casa da Guiné e Mina and also referred to as the Portuguese Guinea Company, was a state-run Portuguese commercial institution, tasked with the management of the Portuguese Empire's economic interests and colonization in West Africa, particularly on the Gulf of Guinea, on the Gold Coast, and on the Slave Coast.