Pilbara Minerals : Cleansing Notice and Appendix 3B

25 July 2017

ASX Announcements Platform Bridge Street

Sydney NSW 2001

CLEANSING NOTICE

On 25 July 2017, Pilbara Minerals Limited (ASX: PLS) (Company) undertook the issue of 340,909 ordinary fully paid shares (Securities).

In accordance with s708A(5)(e) of the Corporations Act 2001 (Act), the Company provides notice to ASX that:

1. the Company issued the Securities without disclosures to investors under Part 6D.2 of the Act;

2. as at the date of this notice, the Company has complied with the provisions of Chapter 2M of the Act, as they apply to the Company and section 674 of the Act; and

3. as at the date of this notice, there is no information:

4. that has been excluded from a continuous disclosure notice in accordance with the ASX Listing Rules; and

5. that investors and their professional advisors would reasonably require for the purpose of making an informed assessment of:

6. the assets and liabilities, financial position and performance, profits and losses and prospects of the Company; or

7. the rights and liabilities attaching to the Securities.

8. Yours faithfully,

   Alex Eastwood Company Secretary

   TEL +61 8 6266 6266 LEVEL 2, 88 COLIN STREET

   FAX +61 8 6266 6288 WEST PERTH WA 6005, AUSTRALIA

   WWW.PILBARAMINERALS.COM.AU ABN 95 112 425 788

   Appendix 3B New issue announcement Appendix 3B

   Rule 2.7, 3.10.3, 3.10.4, 3.10.5

   New issue announcement, application for quotation of additional securities and agreement

   Information or documents not available now must be given to ASX as soon as available. Information and

   documents given to ASX become ASX's property and may be made public.

   Introduced 01/07/96 Origin: Appendix 5 Amended 01/07/98, 01/09/99, 01/07/00, 30/09/01, 11/03/02, 01/01/03, 24/10/05, 01/08/12, 04/03/13

   Name of entity

   Pilbara Minerals Limited

   ABN

   95 112 425 788

   We (the entity) give ASX the following information.

   Part 1 - All issues

   You must complete the relevant sections (attach sheets if there is not enough space).

   1	+Class of +securities issued or to be issued	Ordinary Shares
   2	Number of +securities issued or to be issued (if known) or maximum number which may be issued	340,909
   3	Principal terms of the +securities (e.g. if options, exercise price and expiry date; if partly paid +securities, the amount outstanding and due dates for payment; if +convertible securities, the conversion price and dates for conversion)	Ordinary Fully Paid Shares

   + See chapter 19 for defined terms.

   Appendix 3B Page 1

   Appendix 3B New issue announcement

   4	Do the +securities rank equally in all respects from the +issue date with an existing +class of quoted +securities? If the additional +securities do not rank equally, please state: the date from which they do the extent to which they participate for the next dividend, (in the case of a trust, distribution) or interest payment the extent to which they do not rank equally, other than in relation to the next dividend, distribution or interest payment	Yes
   5	Issue price or consideration	$51,136.35 ($0.15 per share)
   6	Purpose of the issue (If issued as consideration for the acquisition of assets, clearly identify those assets)	Exercise of 340,909 options with an expiry date of 1 December 2017 at an exercise price of $0.15.
   6a	Is the entity an +eligible entity that has obtained security holder approval under rule 7.1A? If Yes, complete sections 6b - 6h in relation to the +securities the subject of this Appendix 3B, and comply with section 6i	No
   6b	The date the security holder resolution under rule 7.1A was passed	N/A
   6c	Number of +securities issued without security holder approval under rule 7.1	N/A

   + See chapter 19 for defined terms.

   Appendix 3B Page 2

   Appendix 3B New issue announcement

   6d	Number of +securities issued with security holder approval under rule 7.1A	N/A
   6e	Number of +securities issued with security holder approval under rule 7.3, or another specific security holder approval (specify date of meeting)	N/A
   6f	Number of +securities issued under an exception in rule 7.2	340,909 ordinary shares (issued on the exercise of options which were approved by shareholders in general meeting on 30 November 2015)
   6g	If +securities issued under rule 7.1A, was issue price at least 75% of 15 day VWAP as calculated under rule 7.1A.3? Include the +issue date and both values. Include the source of the VWAP calculation.	N/A
   6h	If +securities were issued under rule 7.1A for non-cash consideration, state date on which valuation of consideration was released to ASX Market Announcements	N/A
   6i	Calculate the entity's remaining issue capacity under rule 7.1 and rule 7.1A - complete Annexure 1 and release to ASX Market Announcements	209,388
   7	+Issue dates Note: The issue date may be prescribed by ASX (refer to the definition of issue date in rule 19.12). For example, the issue date for a pro rata entitlement issue must comply with the applicable timetable in Appendix 7A. Cross reference: item 33 of Appendix 3B.	25 July 2017
   Number	+Class
   8	Number and +class of all +securities quoted on ASX (including the +securities in section 2 if applicable)	1,466,879,251	Ordinary Fully Paid Shares

   + See chapter 19 for defined terms.

   Appendix 3B Page 3