| LAFARGE SECRETARIES (UK) LIMITED ACTIVE | Secretary | 28 Jun 2013 | | | | Portland House, Bickenhill Lane, Solihull, Birmingham, B37 7BQ, United Kingdom |
| BOLTER, Andrew Christopher ACTIVE | Director | 03 Sep 2012 | | United Kingdom | December 1970 | Portland House, Bickenhill Lane, Solihull, Birmingham, B37 7BQ, United Kingdom |
| LAFARGE TARMAC DIRECTORS (UK) LIMITED ACTIVE | Director | 28 Jun 2013 | | | | Portland House, Bickenhill Lane, Solihull, Birmingham, B37 7BQ, United Kingdom |
| BILLSON, David Stuart RESIGNED | Secretary | 17 Aug 1999 | 07 Feb 2008 | | | Marlbrook House Marlbrook Lane, Pattingham, Wolverhampton, WV6 7BS |
| FORTUNE, Rita RESIGNED | Secretary | | 17 Aug 1999 | | | Red Hall Farm Red Hall Lane, Bracebridge Heath, Lincoln, LN4 2LB |
| TARMAC NOMINEES TWO LIMITED RESIGNED | Secretary | 07 Feb 2008 | 29 Jun 2013 | | | C/O Tarmac Ltd, Millfields Road, Ettingshall, Wolverhampton, West Midlands, WV4 6JP, England |
| BLOUNT, David RESIGNED | Director | 17 Aug 1999 | 31 Dec 2003 | United Kingdom | December 1947 | Holly House, Francis Green Lane Penkridge, Stafford, ST19 5HE |
| CARR, Simon Paul RESIGNED | Director | 17 Aug 1999 | 21 Jun 2004 | England | November 1958 | Old Linghills Covert, Church Lane, Mugginton, Derbyshire, DE6 4PL |
| FORTUNE, Donald Stewart RESIGNED | Director | | 17 Aug 1999 | | January 1946 | Red Hall Farm Red Hall Lane, Bracebridge Heath, Lincoln, LN4 2LB |
| FORTUNE, Rita RESIGNED | Director | | 17 Aug 1999 | | July 1948 | Red Hall Farm Red Hall Lane, Bracebridge Heath, Lincoln, LN4 2LB |
| GRADY, David Anthony RESIGNED | Director | 18 May 2009 | 11 Jun 2010 | England | August 1969 | 20, Sandhills Road, Barnt Green, Birmingham, B45 8NR |
| GRIMASON, Deborah RESIGNED | Director | 28 Jun 2013 | 20 Nov 2013 | United Kingdom | March 1963 | Portland House, Bickenhill Lane, Solihuill, West Midlands, B37 7BQ, United Kingdom |
| REYNOLDS, Christopher Gordon RESIGNED | Director | 17 Jan 2008 | 18 May 2009 | England | June 1953 | 4 Whites Meadow, Ranton, Stafford, ST18 9JB |
| SAUNDERS, Michael John RESIGNED | Director | 01 Jan 2004 | 31 Dec 2005 | England | December 1956 | The Beeches, Grimley, Worcester, Worcestershire, WR2 6LU |
| STIRK, James Richard RESIGNED | Director | 11 Jun 2010 | 14 Dec 2012 | England | October 1959 | Millfields Road, Ettingshall, Wolverhampton, West Midlands, WV4 6JP |
| TARMAC NOMINEES LIMITED RESIGNED | Director | 31 Dec 2005 | 29 Jun 2013 | | | C/O Tarmac Plc, Millfields Road, Ettingshall, Wolverhampton, West Midlands, WV4 6JP, England |