MTR: Change in substantial holding from WBC

To Company Name/Scheme MANTRA GROUP LIMITED (MTR)

ACN/ARSN ACN 137 639 395

1. Details of substantial holder(1)

   Name WESTPAC BANKING CORPORATION (WBC) and its associated entities listed

   in Annexure 'B'

   ACN/ARSN (if applicable) ACN 007 457 141

   There was a change in the interests of the

   substantial holder on 03/08/2016

   The previous notice was given to the company on 22/06/2016

   The previous notice was dated 20/06/2016

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 in 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	34,382,905	11.59%	37,619,423	12.68%

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
   03/08/2016	WBC & its Associates, Asgard Capital Management Limited, Westpac RE Limited, Equity Desk - (WIB) Westpac Institutional Bank , BT Funds Management Limited, BT Funds Management (NZ) Limited, Westpac Financial Services Limited, BT Funds	See Annexure 'A'	See Annexure 'A'	See Annexure 'A'	See Annexure 'A'

   Management No.2 Limited, Advance Asset Management Limited, BT Investment Management (Institutional) Limited, BT Investment Management (Fund Services) Limited

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
   Advance Asset Management Limited	HSBC Custody Nominees (Australia) Limited.	HSBC Custody Nominees (Australia) Limited.	Advance Asset Management Ltd is the responsible entity of various managed investment schemes and also acts as a fund manager.	4,313,890, Ordinary	4,313,890
   Asgard Capital Management Limited	Asgard Capital Management Limited	Asgard Capital Management Limited	Asgard Capital Management Limited ABN 92 009 279 592 AFSL 240695 is a custodian and operator of Investor-Directed Portfolio Service (IDPS). Asgard Capital Management Limited is the custodian and operator of Asgard eWrap Investment, Asgard Funds Account, LifeForce eWrap Investment and Personal Choice Private eWrap Investment Account.	5,741, Ordinary	5,741
   BT Funds Management (NZ) Limited	Guardian Nominees No.2 Ltd	Guardian Nominees No.2 Ltd	BT Funds Management (NZ) Limited is the manager of various superannuation funds, institutional investor portfolios and unit trusts and, in that capacity, can exercise the power to vote or dispose of the shares.	755,906, Ordinary	755,906
   BT Funds Management Limited	HSBC Custody Nominees (Australia) Limited. BT Portfolio Services Limited	HSBC Custody Nominees (Australia) Limited. BT Portfolio Services Limited	BT Funds Management Limited is the manager of various superannuation funds,	215,190, Ordinary	215,190

   institutional investor portfolios and unit trusts and, in that capacity, can exercise the power to vote or dispose of the shares.
   BT Funds Management No.2 Limited	HSBC Custody Nominees (Australia) Limited.	HSBC Custody Nominees (Australia) Limited.	BT Funds Management No 2 Limited is or may be the Manager of various Superannuation funds, Institutional investor portfolios and unit trusts and, in that capacity, can exercise the power to vote or dispose of the shares.	2,241,403, Ordinary	2,241,403
   BT Investment Management (Fund Services) Limited	HSBC Custody Nominees (Australia) Limited.	HSBC Custody Nominees (Australia) Limited.	BT Investment Management (Fund Services) Limited is the responsible entity of various managed investment schemes and, in that capacity, can exercise the power to vote or dispose of the shares.	16,032,768, Ordinary	16,032,768
   BT Investment Management (Institutional) Limited	National Custodian Nominees BNP Fund Services Australasia Pty Limited National Nominees Limited Australia and New Zealand Banking Group Limited Citicorp Nominees Pty Limited HSBC Custody Nominees (Australia) Limited. National Australia Bank Limited JP Morgan Chase Bank State Street	HSBC Custody Nominees (Australia) Limited. National Custodian Nominees BNP Fund Services Australasia Pty Limited National Nominees Limited Australia and New Zealand Banking Group Limited Citicorp Nominees Pty Limited National Australia Bank Limited JP Morgan Chase Bank State Street	BT Investment Management (Institutional) Limited (previously known as BT Investment Management (RE) Limited) is the fund manager of various superannuation funds, institutional investor portfolios and unit trusts and, in that capacity, can exercise the power to vote or dispose of the shares.	13,275,161, Ordinary	13,275,161

   Australia Limited	Australia Limited
   Equity Desk - (WIB) Westpac Institutional Bank *	Equity Desk - (WIB) Westpac Institutional Bank	Equity Desk - (WIB) Westpac Institutional Bank	Westpac Institutional Bank (WIB): provides financial services to the corporate and institutional customer base, assisting and advising in the management of cash, funding, capital and market risk for companies and institutions in Australia and New Zealand. In this capacity, can exercise the power to vote or dispose of the shares. * WIB is a business name of the Westpac Banking Corporation.	12,953, Ordinary	12,953
   Westpac Financial Services Limited	BT Portfolio Services Limited HSBC Custody Nominees (Australia) Limited.	HSBC Custody Nominees (Australia) Limited. BT Portfolio Services Limited	Westpac Financial Services Limited is the responsible entity of various managed investment schemes and, in that capacity, can exercise the power to vote or dispose of shares.	755,909, Ordinary	755,909
   Westpac RE Limited	HSBC Custody Nominees (Australia) Limited.	HSBC Custody Nominees (Australia) Limited.	Westpac RE Limited is the manager of various superannuation funds, institutional investor portfolios and unit trusts and, in that capacity, can exercise the power to vote or dispose of the shares.	10,502, Ordinary	10,502

5. Changes in association

The persons who have become associates (2) of, or 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: