British and Irish Steam Packet Co
of North Wall, Dublin
1836 The company was established.
1879 On 1 July, the company was registered with the present title. 
1940 Tom Fielden Wrigley, Chief Officer of m/v " Munster " (of British and Irish Steam Packet Company, Ltd., Coast Lines, Ltd., Liverpool) was awarded OBE for his actions after the vessel hit a mine
Sources of Information
- The Stock Exchange Year Book 1908
- London Gazette 24 May 1940