§ Charlotte AtkinsTo ask the Secretary of State for Environment, Food and Rural Affairs if she will name the domestic manufacturers of Portland cement who operate manufacturing plants accredited to ISO 14001; and what percentage of that industry they represent. [20514]
§ Mr. MeacherThere are four domestic manufacturers of Portland Cement: Blue Circle Cement UK; Castle Cement Ltd.; Rugby Cement; and Buxton Lime Industries Ltd. All are members of the British Cement Association and according to their records all the manufacturing plants of these companies are accredited to ISO 14001 representing 100 per cent. of the industry.