The information on this page reflects latest interests as notified to AMEC.

Date Institution Holding
11 Aug 2010 BlackRock, Inc 10.86%
15 Oct 2009 Legal and General Group Plc 3.98%
30 Apr 2007 ABN-AMRO Bank NV 3.98%
15 Jan 2007 Barclays PLC 4.29%

In AMEC's 2009 annual report, major shareholdings of 3 per cent or more as at 4 March 2010 were:

Number Per cent
BlackRock, Inc 43,465,008 13.09%
Barclays PLC 14,410,295 4.34%
ABN-AMRO Bank NV 13,317,635 4.01%
Legal & General Investment Management Ltd 13,197,514 3.98%