Muhammadi Steamship Company Limited was created in 1947.
Bergen Steamship Company was created in 1851.
Metropolitan Steamship Company was created in 1866.
Isthmian Steamship Company was created in 1910.
Adelaide Steamship Company was created in 1875.
Belfast Steamship Company was created in 1852.
Waterford Steamship Company was created in 1836.
Lykes Brothers Steamship Company was created in 1922.
Los Angeles Steamship Company was created in 1920.
Baltic Sea Steamship Company was created in 1835.
Straits Steamship Company was created on 1894-07-01.
Pacific Mail Steamship Company was created in 1848.
American-Hawaiian Steamship Company was created in 1899.