BLUGLASS LIMITED — Major Shareholding Notification 2016

May 1, 2016

Form 604

Corporations Act 2001

Section 671B

Notice of change of interests of substantial holder

To Company Name/Scheme BluGlass Limited ACN/ARSN ACN 116 825 793

1. Details of substantial holder (1)

Name Wellington Management Group LLP ("Wellington Management"), and its related bodies corporate

ACN/ARSN (if applicable) There was a change in the interests of the substantial holder on 28/04/16 The previous notice was given to the company on 10/08/15 The previous notice was dated 07/08/15

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:

follows:
Class of securities(4)	Previous Notice		Present Notice
	Person's votes	Voting power(5)	Person's votes	Voting power(5)
OrdinaryShares	24,794,133	7.59%	22,445,897	6.34%

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 ofchange	Person whoserelevant interestchanged	Nature of change (6)	Consideration givenin relation to change(7)	Class and number ofsecurities affected	Person'svotesaffected
See Exhibit B

4. Present relevant interests

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

Holder of relevantinterest	Registered holder ofsecurities	Person entitled tobe registered asholder(8)	Nature of relevantinterest (6)	Class and numberof securities	Person'svotes
WellingtonManagement	Unknown	Unknown	investment/voting authority(see example agreementattached as Exhibit A) inrespect of the ordinaryshares issued and allottedpursuant to the Schemeof Arrangement approvedby the supreme court ofSouth Australia on 21 June2002	22,445,897Ordinary Shares	6.34%

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:

of persons named in this form are as follows:
Name	Address
Wellington Management	c/o Wellington Management Company LLP, 280 Congress Street, Boston MA02210, USA

Signature

print name	John D. Norberg	capacity	Authorized Person
sign here		date	02/05/16

Exhibit A

Wellington Management Group LLP ("Wellington Management") Investment Management Agreement

Appointment of The Clients hereby appoint Wellington Management as investment manager Wellington Management to manage, supervise and direct the Clients' investment account or accounts as Manager/ Acceptance (collectively, the "Account") under the terms and conditions set forth in the of Appointment agreement. By execution of the Agreement, Wellington Management accepts appointment as investment manager and agrees to manage, supervise and direct the investments of the Account pursuant to the provisions of the Agreement.

Discretionary Authority - Wellington Management shall have full and complete discretion to manage, Investments supervise and direct the investment and reinvestment of assets in the Account and any additions thereto, subject to the investment objectives and guidelines attached to the Agreement. Wellington Management shall have full power and authority to act on behalf of the Account with respect to the purchase, sale, exchange, conversion or other transactions in any and all stocks, bonds, cash held for investment, and other assets, including shares of a registered investment company for which Wellington Management may act as investment adviser and, upon proper authorization by the Clients, interests in a collective trust maintained by a bank or trust company, including one maintained by an affiliate of Wellington Management. No cash or securities due to or held for the Account shall be paid or delivered to Wellington Management, except in payment of the management fee payable to Wellington Management under the Agreements pursuant to procedures approved by the Clients.

Exhibit B

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	Person whose	Nature of change (6)	Consideration given	Class and number of	Person's
change	relevant interest		in relation to change	securities affected	votes
	changed		(7)		affected
10/08/15	Wellington	Sale	-41,085 AUD	-450,000 Ordinary	-450,000
	Management			Shares
11/08/15	Wellington	Sale	-40,459 AUD	-489,824 Ordinary	-489,824
	Management			Shares
12/08/15	Wellington	Sale	-117,321 AUD	-1,408,412 Ordinary	-1,408,412
	Management			Shares