IMDEX LIMITED — Major Shareholding Notification 2013

Feb 20, 2013

605 page 1/2 15 July 2001

Form 605

Corporations Act 2001 Section 671B

Notice of ceasing to be a substantial holder

To Company Name/Scheme Imdex Limited

ACN/ARSN 008 947 813

1. Details of substantial holder(1)

Name BlackRock Group

ACN/ARSN (if applicable)

The holder ceased to be a substantial holder on The previous notice was given to the company on The previous notice was dated	/ / 18 02 13
	/ / 16 01 13
	/ / 14 01 13

2. Changes in relevant interests

Particulars of each change in, or change in the nature of, a relevant interest (2) of the substantial holder or an associate (3) in voting securities of the company or scheme, since the substantial holder was last required to give a substantial holding notice to the company or scheme are as follows:

Date of change	Person whose relevant interest changed	Nature of change (4)	Consideration given in relation to change(5)	Class (6) and number of securities affected	Person's votes affected
	See Annexure A

3. Changes in association

The persons who have become associates (3) of, ceased to be associates of, or have changed the nature of their association (7) with, the substantial holder in relation to voting interests in the company or scheme are as follows:

Name and ACN/ARSN (if applicable) Nature of association

4. Addresses

The addresses of persons named in this form are as follows:

Name	Address
N/A

Signature

print name sign here	capacity Belinda Plotkin Company Secretary
	date / / 21 02 13

Annexure A

This is Annexure A of (1) page referred to in form 605 Notice of ceasing to be a substantial shareholder

21-Feb-13 Belinda Plotkin, Company Secretary Date

2. Changes in relevant interests

Imdex Limited (IMD)

Date of Change	Person whose relevant interest changed	Nature of change (4)	Consideration given in relation to change (5) (AUD)	Class (6) and number of securities affected	Person's votes affected
15 Jan 2013 to 18 February 2013	BlackRock Group	Purchases	211,325	ord 117,289	117,289
	BlackRock Group	Sales	257,609	ord 143,134	143,134

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IMD

Annexure B

This is Annexure B of (1) page referred to in form 605 Notice of ceasing to be a substantial shareholder

21-Feb-13

Belinda Plotkin, Company Secretary

4. Addresses

The addresses of persons named in this form are as follows:

Name	Address
BlackRock Investment Management (Aust) Ltd (ACN 006	Level 19, 120 Collins St
165 975)	Melbourne Australia
BlackRock Asset Management Australia Limited (ACN	Level 43, Grosvenor Place
001 804 566)	225 George Street
	Sydney NSW 2000 Australia
BlackRock Fund Advisors	400 Howard Street
	San Francisco, CA, 94105
BlackRock Institutional Trust Company, N.A.	400 Howard Street
	San Francisco, CA, 94105

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IMD