DOWNER EDI LIMITED — Major Shareholding Notification 2011

May 5, 2011

Form 604 Corporations Law Section 671B Notice of change of interests of substantial holder To Company Name/Scheme Downer EDI Limited ACN/ARSN 003 872 848 1. Details of substantial holder (1) Name SCHRODER INVESTMENT MANAGEMENT AUSTRALIA LIMITED (“SIMAL”) ACN/ARSN (if applicable) 22 000 443 274 There was a change in the interests of the 19/04/2011 substantial holder on The previous notice was given to the 29/06/2010 company on The previous notice was dated 02/07/2010

2. Previous and present voting power

The total number of votes attached to all the voting shares in the company or voting interests in the scheme that the substantial holder or an associate (2) had a relevant interest (3) in when last required, and when now required, to give a substantial holding notice to the company or scheme, are as follows:

Class of securities (4)	Previous notice	Previous notice	Present notice	Present notice
	Person’s votes	Voting power(5)	Person’s votes	Voting power (5)
Ordinary Shares	29,985,467	8.91%	31,814,069	7.41%

3. Changes in relevant interests

Particulars of each change in, or change in the nature of, a relevant interest of the substantial holder or an associate in voting securities of the company or scheme, since the substantial holder was last required to give a substantial holding notice to the company are as follows:

	Date of	Person whose	Nature of	Consideration	Class and	Person’s votes
	change	relevant	change (6)	given in	number of	affected
		interest		relation to	securities
		changed		change (7)	affected
	03/07/2010
	-	SIMAL	Buy	39,654,153	11,403,257	11,403,257
	19/04/2011
	03/07/2010
	-	SIMAL	Sell	44,631,230	12,413,469	12,413,469
	19/04/2011
	03/07/2010
	-	SIM LTD	Buy	-152,076.08	712,503	684,224
	19/04/2011
	03/07/2010
	-	SIM LTD	Sell	284,021.74	-834,881	784,075
	19/04/2011

03/07/2010 - 19/04/2011	SIM LTD	Transition Stock In	-110,178.67	23,680	3,870
03/07/2010 - 19/04/2011	SIMNA LTD	Buy	-376,286.90	77,611	77,611
03/07/2010 - 19/04/2011	SIMNA LTD	Sell	320,392.54	-83,670	83,670

4. Present relevant interests

Particulars ofeach relevantinterest ofthe substantial holder in voting securities afterthe change are asfollows: Holder of relevant interest Registered holder of securities Beneficial Owner Nature of relevant interest (6) Class and number of securities Person’s votes Schroder Investment Management Australia (“SIMAL”) BNP Paribas Securities Services Schroder Investment Management Australia Ordinary Share 864,729 864,729 Schroder Investment Management Australia (“SIMAL”) BNP Paribas Securities Services EFM Australian Share Fund 7 Ordinary Share 1,233,162 1,233,162 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Energy Industries Super Scheme Ordinary Share 521,956 521,956 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Health Super Pty Ltd Ordinary Share 1,372,278 1,372,278 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Zurich Investment Management Ordinary Share 351,239 351,239 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Schroder Investment Management Australia Ordinary Share 10,069,160 10,069,160 Schroder Investment Management Australia (“SIMAL”) Citicorp Nominees Ltd HK Colonial First State Investments Ordinary Share 4,283,039 4,283,039 Schroder Investment Management Australia (“SIMAL”) HSBC Custody Nominees (Australia) Ltd Advance Asset Management Ordinary Share 2,645,576 2,645,576 Schroder Investment Management Australia (“SIMAL”) National Nominees Ltd Alcoa Australia Ordinary Share 435,964 435,964	Particulars ofeach relevantinterest ofthe substantial holder in voting securities afterthe change are asfollows: Holder of relevant interest Registered holder of securities Beneficial Owner Nature of relevant interest (6) Class and number of securities Person’s votes Schroder Investment Management Australia (“SIMAL”) BNP Paribas Securities Services Schroder Investment Management Australia Ordinary Share 864,729 864,729 Schroder Investment Management Australia (“SIMAL”) BNP Paribas Securities Services EFM Australian Share Fund 7 Ordinary Share 1,233,162 1,233,162 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Energy Industries Super Scheme Ordinary Share 521,956 521,956 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Health Super Pty Ltd Ordinary Share 1,372,278 1,372,278 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Zurich Investment Management Ordinary Share 351,239 351,239 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Schroder Investment Management Australia Ordinary Share 10,069,160 10,069,160 Schroder Investment Management Australia (“SIMAL”) Citicorp Nominees Ltd HK Colonial First State Investments Ordinary Share 4,283,039 4,283,039 Schroder Investment Management Australia (“SIMAL”) HSBC Custody Nominees (Australia) Ltd Advance Asset Management Ordinary Share 2,645,576 2,645,576 Schroder Investment Management Australia (“SIMAL”) National Nominees Ltd Alcoa Australia Ordinary Share 435,964 435,964	Particulars ofeach relevantinterest ofthe substantial holder in voting securities afterthe change are asfollows: Holder of relevant interest Registered holder of securities Beneficial Owner Nature of relevant interest (6) Class and number of securities Person’s votes Schroder Investment Management Australia (“SIMAL”) BNP Paribas Securities Services Schroder Investment Management Australia Ordinary Share 864,729 864,729 Schroder Investment Management Australia (“SIMAL”) BNP Paribas Securities Services EFM Australian Share Fund 7 Ordinary Share 1,233,162 1,233,162 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Energy Industries Super Scheme Ordinary Share 521,956 521,956 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Health Super Pty Ltd Ordinary Share 1,372,278 1,372,278 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Zurich Investment Management Ordinary Share 351,239 351,239 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Schroder Investment Management Australia Ordinary Share 10,069,160 10,069,160 Schroder Investment Management Australia (“SIMAL”) Citicorp Nominees Ltd HK Colonial First State Investments Ordinary Share 4,283,039 4,283,039 Schroder Investment Management Australia (“SIMAL”) HSBC Custody Nominees (Australia) Ltd Advance Asset Management Ordinary Share 2,645,576 2,645,576 Schroder Investment Management Australia (“SIMAL”) National Nominees Ltd Alcoa Australia Ordinary Share 435,964 435,964	Particulars ofeach relevantinterest ofthe substantial holder in voting securities afterthe change are asfollows: Holder of relevant interest Registered holder of securities Beneficial Owner Nature of relevant interest (6) Class and number of securities Person’s votes Schroder Investment Management Australia (“SIMAL”) BNP Paribas Securities Services Schroder Investment Management Australia Ordinary Share 864,729 864,729 Schroder Investment Management Australia (“SIMAL”) BNP Paribas Securities Services EFM Australian Share Fund 7 Ordinary Share 1,233,162 1,233,162 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Energy Industries Super Scheme Ordinary Share 521,956 521,956 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Health Super Pty Ltd Ordinary Share 1,372,278 1,372,278 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Zurich Investment Management Ordinary Share 351,239 351,239 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Schroder Investment Management Australia Ordinary Share 10,069,160 10,069,160 Schroder Investment Management Australia (“SIMAL”) Citicorp Nominees Ltd HK Colonial First State Investments Ordinary Share 4,283,039 4,283,039 Schroder Investment Management Australia (“SIMAL”) HSBC Custody Nominees (Australia) Ltd Advance Asset Management Ordinary Share 2,645,576 2,645,576 Schroder Investment Management Australia (“SIMAL”) National Nominees Ltd Alcoa Australia Ordinary Share 435,964 435,964	Particulars ofeach relevantinterest ofthe substantial holder in voting securities afterthe change are asfollows: Holder of relevant interest Registered holder of securities Beneficial Owner Nature of relevant interest (6) Class and number of securities Person’s votes Schroder Investment Management Australia (“SIMAL”) BNP Paribas Securities Services Schroder Investment Management Australia Ordinary Share 864,729 864,729 Schroder Investment Management Australia (“SIMAL”) BNP Paribas Securities Services EFM Australian Share Fund 7 Ordinary Share 1,233,162 1,233,162 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Energy Industries Super Scheme Ordinary Share 521,956 521,956 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Health Super Pty Ltd Ordinary Share 1,372,278 1,372,278 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Zurich Investment Management Ordinary Share 351,239 351,239 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Schroder Investment Management Australia Ordinary Share 10,069,160 10,069,160 Schroder Investment Management Australia (“SIMAL”) Citicorp Nominees Ltd HK Colonial First State Investments Ordinary Share 4,283,039 4,283,039 Schroder Investment Management Australia (“SIMAL”) HSBC Custody Nominees (Australia) Ltd Advance Asset Management Ordinary Share 2,645,576 2,645,576 Schroder Investment Management Australia (“SIMAL”) National Nominees Ltd Alcoa Australia Ordinary Share 435,964 435,964	Particulars ofeach relevantinterest ofthe substantial holder in voting securities afterthe change are asfollows: Holder of relevant interest Registered holder of securities Beneficial Owner Nature of relevant interest (6) Class and number of securities Person’s votes Schroder Investment Management Australia (“SIMAL”) BNP Paribas Securities Services Schroder Investment Management Australia Ordinary Share 864,729 864,729 Schroder Investment Management Australia (“SIMAL”) BNP Paribas Securities Services EFM Australian Share Fund 7 Ordinary Share 1,233,162 1,233,162 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Energy Industries Super Scheme Ordinary Share 521,956 521,956 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Health Super Pty Ltd Ordinary Share 1,372,278 1,372,278 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Zurich Investment Management Ordinary Share 351,239 351,239 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Schroder Investment Management Australia Ordinary Share 10,069,160 10,069,160 Schroder Investment Management Australia (“SIMAL”) Citicorp Nominees Ltd HK Colonial First State Investments Ordinary Share 4,283,039 4,283,039 Schroder Investment Management Australia (“SIMAL”) HSBC Custody Nominees (Australia) Ltd Advance Asset Management Ordinary Share 2,645,576 2,645,576 Schroder Investment Management Australia (“SIMAL”) National Nominees Ltd Alcoa Australia Ordinary Share 435,964 435,964	Particulars ofeach relevantinterest ofthe substantial holder in voting securities afterthe change are asfollows: Holder of relevant interest Registered holder of securities Beneficial Owner Nature of relevant interest (6) Class and number of securities Person’s votes Schroder Investment Management Australia (“SIMAL”) BNP Paribas Securities Services Schroder Investment Management Australia Ordinary Share 864,729 864,729 Schroder Investment Management Australia (“SIMAL”) BNP Paribas Securities Services EFM Australian Share Fund 7 Ordinary Share 1,233,162 1,233,162 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Energy Industries Super Scheme Ordinary Share 521,956 521,956 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Health Super Pty Ltd Ordinary Share 1,372,278 1,372,278 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Zurich Investment Management Ordinary Share 351,239 351,239 Schroder Investment Management Australia (“SIMAL”) JP Morgan Custodial Services Schroder Investment Management Australia Ordinary Share 10,069,160 10,069,160 Schroder Investment Management Australia (“SIMAL”) Citicorp Nominees Ltd HK Colonial First State Investments Ordinary Share 4,283,039 4,283,039 Schroder Investment Management Australia (“SIMAL”) HSBC Custody Nominees (Australia) Ltd Advance Asset Management Ordinary Share 2,645,576 2,645,576 Schroder Investment Management Australia (“SIMAL”) National Nominees Ltd Alcoa Australia Ordinary Share 435,964 435,964
	Holder of relevant interest	Registered holder of securities	Beneficial Owner	Nature of relevant interest (6)	Class and number of securities	Person’s votes
	Schroder Investment Management Australia (“SIMAL”)	BNP Paribas Securities Services	Schroder Investment Management Australia	Ordinary Share	864,729	864,729
	Schroder Investment Management Australia (“SIMAL”)	BNP Paribas Securities Services	EFM Australian Share Fund 7	Ordinary Share	1,233,162	1,233,162
	Schroder Investment Management Australia (“SIMAL”)	JP Morgan Custodial Services	Energy Industries Super Scheme	Ordinary Share	521,956	521,956
	Schroder Investment Management Australia (“SIMAL”)	JP Morgan Custodial Services	Health Super Pty Ltd	Ordinary Share	1,372,278	1,372,278
	Schroder Investment Management Australia (“SIMAL”)	JP Morgan Custodial Services	Zurich Investment Management	Ordinary Share	351,239	351,239
	Schroder Investment Management Australia (“SIMAL”)	JP Morgan Custodial Services	Schroder Investment Management Australia	Ordinary Share	10,069,160	10,069,160
	Schroder Investment Management Australia (“SIMAL”)	Citicorp Nominees Ltd HK	Colonial First State Investments	Ordinary Share	4,283,039	4,283,039
	Schroder Investment Management Australia (“SIMAL”)	HSBC Custody Nominees (Australia) Ltd	Advance Asset Management	Ordinary Share	2,645,576	2,645,576
	Schroder Investment Management Australia (“SIMAL”)	National Nominees Ltd	Alcoa Australia	Ordinary Share	435,964	435,964

Schroder Investment Management Australia (“SIMAL”)	National Nominees Ltd	Equipsuper Pty Ltd	Ordinary Share	358,390	358,390
Schroder Investment Management Australia (“SIMAL”)	National Nominees Ltd	Queensland Investment Corporation	Ordinary Share	226,159	226,159
Schroder Investment Management Australia (“SIMAL”)	National Nominees Ltd	Telstra Super Annuation Scheme	Ordinary Share	1,836,518	1,836,518
Schroder Investment Management Australia (“SIMAL”)	National Nominees Ltd	University of Sydney	Ordinary Share	260,349	260,349
Schroder Investment Management Australia (“SIMAL”)	National Nominees Ltd	Uniting Church of NSW	Ordinary Share	105,300	105,300
Schroder Investment Management Australia (“SIMAL”)	National Nominees Ltd	Vision Super Pty Ltd	Ordinary Share	593,810	593,810
Schroder Investment Management Australia (“SIMAL”)	National Nominees Ltd	UniSuper Pty Ltd	Ordinary Share	1,678,397	1,678,397
Schroder Investment Management Australia (“SIMAL”)	National Nominees Ltd	Media Super Pty Ltd	Ordinary Share	627,237	627,237
Schroder Investment Management Australia (“SIMAL”)	National Nominees Ltd	CareSuper Pty Ltd	Ordinary Share	691,388	691,388
Schroder Investment Management Australia (“SIMAL”)	National Nominees Ltd	Emergency Services Superannuation Board Limited	Ordinary Share	289,880	289,880
Schroder Investment Management Australia (“SIMAL”)	National Nominees Ltd	Retirement Benefits Board	Ordinary Share	653,785	653,785
Schroder Investment Management Australia (“SIMAL”)	State Street Australia Limited	IPAC Asset Management	Ordinary Share	2,183,809	2,183,809
Schroder Investment Management Australia (“SIMAL”)	State Street Australia Limited	AXA Global Investors	Ordinary Share	531,944	531,944

5. Changes in association

The persons who have become associates (2) of, ceased to be associates of, or have changed the nature of their association (9) with, the substantial holder in relation to voting interests in the company or scheme are as follows:

	Name and ACN/ARSN (if			Nature of association
	applicable)
	Schroder Investment		Level	20 Angel Place, 123 Pitt Street, Sydney, 2000,
	Management Australia		Australia
	Limited (“SIMAL”)
	Schroder Investment		31 Gresham Street, London EC2V 7QA, UK
	Management Limited (“SIM
	LTD”)
	Schroder Investment		31 Gresham Street, London EC2V 7QA, UK
	Management North America
	(“SIMNA INC”)
6. Addresses
The addresses of persons named in this form are:
	Name	Address
	Schroder Investment	Level 20		, 123 Pitt Street, Sydney, 2000, Australia
	Management (Australia)
	Limited (“SIMAL”)
	Schroder Investment	31 Gresham Street, London EC2V 7QA, UK
	Management Limited
	(“SIM LTD”)
	Schroder Investment	31 Gresham Street, London EC2V 7QA, UK
	Management North
	America (“SIMNA INC”)