Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 163,993 pages of information and 245,961 images on early companies, their products and the people who designed and built them.
Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.
Amasco
1957 Merger of the principal UK interests of Highways Construction, Neuchatel Asphalte and Ragusa as Amalgamated Asphalte Companies, a new private company.
1963 60 percent of the equity was acquired by Derbyshire Stone[1]
1964 At this time Amalgamated Asphalte Companies was owned 60:40 by Derbyshire Stone and Neuchatel. Neuchatel was acquired by Derbyshire Stone. [2]
1968 Derbyshire Stone was acquired by Tarmac.
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