WEEBIT NANO LTD — Major Shareholding Notification 2014

May 12, 2014

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Potash Minerals Limited Ground Floor, 16 Ord Street West Perth WA 6005 PO Box 902 West Perth WA 6872 Ph: +61 8 9482 0515 Fax: +61 8 9482 0505 info@potashmin.com.au

13 May 2014

Centralised Company Announcements Platform Australian Stock Exchange 10[th] floor, 20 Bond Street Sydney NSW 2000

Dear Sir,

CHANGE IN SUBSTANTIAL SHAREHOLDING IN RADAR IRON LIMITED (RAD)

Please find attached Potash Minerals Limited’s notice of change of interest for a substantial holder in Radar Iron Limited.

Yours sincerely,

For and on behalf of Potash Minerals Limited

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Phillip Wingate

Company Secretary

Form 604

Corporations Act 2001 Section 671B

Notice of change of interests of substantial holder

To Company Name/Scheme Radar Iron Limited ACN/ARSN 146 455 576

1. Details of substantial holder (1)

Name Potash Minerals Limited ACN/ARSN (if applicable) 121 184 316 There was a change in the interests of the substantial holder on 06/05/2014 The previous notice was given to the company on 29/06/2012 The previous notice was dated 29/06/2012

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)
ORD FULLY PAID	22,690,612	27.92%	22,690,612	23.03%

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
06/05/2014	Potash Minerals Limited	Dilution due to placement	N/A	22,690,612 Ordinary Shares	22,690,612

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
Potash Minerals Limited	Potash Minerals Limited	Potash Minerals Limited	Shareholder	22,690,612 Ordinary Shares	22,690,612

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
N/A

6. Addresses

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

Name	Address
Potash Minerals Limited	Ground Floor, 16 Ord Street, West Perth, WA 6005

Signature

Print name Phillip Wingate Capacity: Company Secretary

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Sign here

Date: 13/05/2014