DOTZ NANO LIMITED — Major Shareholding Notification 2012

Apr 4, 2012

Form 604

Corporations Law

Section 671B

Notice of change of interests of substantial holder

To Company Name/Scheme NORTHERN IRON LIMITED

ACN/ARSN

1. Details of substantial holder (1)

Name	ELEY GRIFFITHS GROUP ABN 66 102 271 812
ACN/ARSN (if applicable)
There was a change in the interests of the substantial holder on		03/04/2012
The previous notice was given to the company on		24/02/2012
The previous notice was dated		22/02/2012

Previous and present voting power $2.$

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	29,371,991	7.94%	33,370.489	9.02% استعمال المتحدث والمتحدث والمتحدث

Changes in relevant interests 3.

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 aiven in relation to change (7)	Class and number of securities affected	Person's votes affected ----
As above	---	On Market Purchase

Present relevant interests 4.

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	Nature of relevant interest (6)	Class and number of securities	Person's votes
Eley Griffiths Group Pty Ltd	National Custodians Limited	Power to (or to control) exercise.	15,118,120	4.09%
Eley Griffiths Group Pty Ltd	JPMorgan Nominees Limited	vote and/or dispose of the securities as a	3.628,347	0.98%
Eley Griffiths Group Pty Ltd	JPMorgan Nominees Limited	discretionary investment manager of superannuation	1850,455	0.50%
Eley Griffiths Group Pty Ltd	BNP Paribas Nominees Limited	funds and investment management	2.649.457	0.72%
Eley Griffiths Group Pty Ltd	JPMorgan Nominees Limited	agreements.	5.892.715	1.59%
Elev Griffiths Group Pty Ltd	JPMorgan Nominees Limited		1,757,129	0.47%

Eley Griffiths Group Pty Ltd *	National Custodians Limited	1.642.740	0.45%
Eley Griffiths Group Pty Ltd	National Custodians Limited	******** 831.526	0.22%

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 fo

Name and ACN/ARSN (if applicable)	Nature of association
`Not Applicable

6. Addresses

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

Name	Address
Eley Griffiths Group	7, 139 Macquarie St, Sydney 2000 . Level 7
	________

Signature

print name Lachlan Ridhalgh	capacity	Dealer .
sign here $\alpha$ Ridhalah	date	05/04/2012