大西洋銀行
In 1906, the "Banco Nacional Ultramarino" took over the issuance of paper money, issuing notes for 5, 10, 20 and 50 rupias. In 1917, notes were added for 4 and 8 tangas, 1 and rupias. These were the only issue of tanga denominated notes, whilst the rupia notes were issued until 1924 and the 1 rupia until 1929. 100 and 500 rupias notes were reintroduced in 1924.