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A. H. Alden and Co of Ocean House, Great Tower Street, London, EC
1855 Company established.
1906 Incorporated as a limited company.
1914 Rubber merchants and bankers. 
1927 The company was wound up voluntarily; William H Hildreth was chairman. Affairs taken over by Alden's Successors Ltd.
1931 Aldens (London) Ltd, also of Ocean House, was put into liquidation