Medical Australia : Change in substantial holding

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To Company Announcements

Company Australian Stock Exchange

Fax 1 300 135 638

From Langley Alexander Walker

cc

Walker

Walker Group Holdings Ply Limited

ABN 81 001 215069

GPO Box 4073

Sydney NSW 2001

Australia Level 21, Governor Macquarie Tower 1 Farrer Place

Sydney NSW 2000

Australia

Date 4 May 2016

Pages 4 including cover page

Telephone: Facsimile:

02 8273 9600

02 9252 1508

Please see attached Form 604 - Notice of Change of Interests of a Substantial Holder

Regards

REF: D_WSF_0010.1 Page 1 of 1

Form 604

Corporations Act 2001

Section 671B

Notice of change of interests of substantial holder

To Company Name/Scheme MEDICAL AUSTRALIA LIMITED (MLA)

ACN/ARSN 096 048 912

1. Details of substantial holder (1)

   Name WALKER GROUP HOLDINGS PTY LTD

   ACN/ARSN (if applicable) AND OTHERS NAMED IN THIS NOTICE

   There was a change in the interests of the substantial holder on

   The previous notice was given to the company on The previous notice was dated

   28/04/

   12/11/2014

   12/11/

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		Present notice
   Person's votes	Voting power (5)	Person's votes	Voting power (5)
   ORDINARY SHARES	22,174,340	16.21%	23,641,007	17.29%

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 or scheme are as follows:

   Date of change	Person whose relevant interest changed	Nature of change (6)	Consideration given in relation to change (7)	Class and number of securities affected	Person's votes affected
   28/04/2016	WALKER GROUP HOLDINGS PTY LTD	SHARE PURCHASE	$72,000.00	1,466,667 ORDINARY SHARES	1.07%

4. Present relevant interests

   Particulars of each relevant interest of the substantial holder in voting securities after the change are as follows:

   Holder of relevant interest	Registered holder of securities	Person entitled to be registered as holder (8)	Nature of relevant interest (6)	Class and number of securities	Person's votes
   WALKER GROUP HOLDINGS PTY LTD	WALKER GROUP HOLDINGS PTY LTD	WALKER GROUP HOLDINGS PTY LTD	REGISTERED HOLDER OF' 21,466,667 SHARES	21,466,667	15.70%

   AUCKLAND TRUST COMP.ANY LTD	AUCKLAND TRUST COMPANY LIMITED (IN CAPACITY AS TRUSTEE FOR SECOND PACIFIC MASTER SUPERANUATION FUND)		AUCKLAND TRUST COMPANY LTD	REGISTERED HOLDER OF 2,174,340 SHARES		2,174,340	1.59%

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 applicable)	Nature of association

6. Addresses

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

WALKER GROUP HOLDINGS LEVEL 21, GOVERNOR MACQUARIE TOWER, 1 FARRER PLACE, SYDNEY, PTY LTD NSW, 2000

AUCKLAND TRUST COMPANY LEVEL 8, FORSYTH BARR TOWER, 55-65 SHORTLAND STREET,

LIMITED AUCKLAND, 1010, NEW ZEALAND

print name	LANG WALKER	capacity	DIRECTOR
sign here	date	4/05/2016

Signature

DIRECTIONS

1. If there are a number of substantial holders with similar or related relevant interests (eg. a corporation and its related corporations, or the manager and trustee of an equity trust), the names could be included in an annexure to the form. If the relevant interests of a group of persons are essentially similar, they may be referred to throughout the form c;1s a specifically named group if the membership of each group, with the names and addresses of members is clearly set out in paragraph 6 of the form.

2. See the definition of "associate" in section 9 of the Corporations Act 2001.

3. See the definition of "relevant interest" in sections 608 and 6718(7) of the Corporations Act 2001.

4. The voting shares of a company constitute one class unless divided into separate classes.

5. The person's votes divided by the total votes in the body corporate or scheme multiplied by 100.

6. Include details of:

7. any relevant agreement or other circumstances because of which the change in relevant interest occurred. lf subsection 6716(4) applies, a copy of any document setting out the terms of any relevant agreement, and a statement by the person giving full and accurate details of any contract, scheme or arrangement, must accompany this form, together with a written statement certifying this contract, scheme or arrangement; and

8. any qualification of the power of a person to exercise, control the exercise of, or influence the exercise of, the voting powers or disposal of the securities to which the relevant interest relates (indicating clearly the particular securities to which the qualification applies).

   See the definition of "relevant agreement" in section 9 of the Corporations Act 2001.

9. Details of the consideration must include any and all benefits, money and other, that any person from whom a relevant interest was acquired has, or may, become entitled to receive in relation to that acquisition. Details must be included even if the benefit is conditional on the happening or not of a contingency. Details must be included of any benefit paid on behalf of the substantial holder or its associate in relation to the acquisitions, even if they are not paid directly to the person from whom the relevant interest was acquired.

10. lf the substantial holder is unable to determine the identity of the person (eg. if the relevant interest arises because of an option) write "unknown".

11. Give details, if appropriate, of the present association and any change in that association since the last substantial holding notice.