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Investogain Pty Limited
AFS Licence No. 334036

All correspondence to:
admin@delisted.com.au
or by mail to:
PO Box 400
Crows Nest NSW 1585

20 October 2025

Name:

PHOSLOCK WATER SOLUTIONS LIMITED (PHK)
(This company subsequently changed its name to PHOSLOCK ENVIRONMENTAL TECHNOLOGIES LIMITED. You should refer to that name for Status.)

Date of Listing:

16 August 2002

Subsequent Names:

Company Name	Start Date	End Date
PHOSLOCK ENVIRONMENTAL TECHNOLOGIES LIMITED	21/08/2018

Former Names:

Stock Exchange Status: (updated daily)

This company subsequently changed its name to PHOSLOCK ENVIRONMENTAL TECHNOLOGIES LIMITED. You should refer to that name for Stock Exchange Status.

Legal Status: (updated monthly)

This company subsequently changed its name to PHOSLOCK ENVIRONMENTAL TECHNOLOGIES LIMITED. You should refer to that name for Legal Status.

Capital Gains Tax (CGT) Status: (updated at least quarterly)

This company subsequently changed its name and is now PHOSLOCK ENVIRONMENTAL TECHNOLOGIES LIMITED. You should refer to that name for Capital Gains Tax Status.

Updates, corrections, disagreements please email to admin@delisted.com.au

Further information: deListed and InvestoGain are operated by Investogain Pty Limited which is licensed by ASIC as an Australian Financial Services Licensee (AFSL 334036). deListed acquires only securities that it deems to be of little or no value, in circumstances where the holder is unable to sell their securities on-market in the normal manner. This service has been provided online via the company’s website www.delisted.com.au since 2004.

Getting advice: Information provided in this section is of a general nature and applicable only to Australian tax residents who hold their investments on capital account (ie for long-term investment purposes). It has been prepared without taking into account your financial needs or tax situation. Before acting on the information, deListed suggests that you consider whether it is appropriate for your circumstances and recommends that you seek independent legal, financial, or taxation advice.

Disclaimer: The information provided above is to the best of our knowledge accurate as of today. But you should bear in mind that it is of a general nature and does not constitute financial or tax advice. Investogain Pty Limited accepts no liability for any loss arising from reliance on this information, including reliance on information that is no longer current.

PHOSLOCK WATER SOLUTIONS LIMITED(PHK)

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ASX, Legal & CGT Status

Former (or subsequent) names

	FROM	TO
PHOSLOCK ENVIRONMENTAL TECHNOLOGIES LIMITED	21/08/2018
PHOSLOCK WATER SOLUTIONS LIMITED	13/12/2005	21/08/2018
IMT HOLDINGS LIMITED		13/12/2005

Shareholder links

Our website ranking of PHK:

(3 out of 5)

COMPANY WEBSITE:

PHK website

PHK email

PHK announcements

PHK directors

REGISTRY:

Level 4, 44 Martin Place Sydney NSW 2000

Tel : +61 (0)3 9415 4000 or 1300 850 505 (within Australia)
Fax : +61 2 8235 8150
RegistryWebsite RegistryEmail

Company details

Address: Suite 403 Level 4 25 Lime Street Sydney NSW 2000
Tel: (02) 9439 7715 Fax: (02) 9439 7715

Date first listed: 16/08/2002
Company Secretary:
Sector: Commercial Services & Supplies Industry Group: XNJ
Activities: Operates two business segments; the Environmental Technology segment is responsible for the development, manufacture and sale of environmental technology products (major product line is a water treatment technology known as Phoslock) and the mining segmen

News & Events

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name changed to Phoslock Environmental Technologies Limited	21/08/2018
The suspension of trading in the securities of Phoslock Water Solutions Limited will be lifted immediately, following the Company's announcement relating to the signing of a material agreement.	04/05/2017
The company has signed a Strategic Co-Operation Agreement with Beijing BHZQ Environmental Engineering Technology. New PHK subsidiary Phoslock Beijing adds infrastructure, engineering and construction to PHK's historical business.	04/05/2017
The securities of Phoslock Water Solutions Limited will be suspended from quotation immediately, pending an announcement relating to the signing of a material agreement.	04/05/2017
The suspension of trading in the securities of Phoslock Water Solutions Limited (the "Company") will be lifted immediately, following the Company's announcement in relation to a material agreement in China.	11/04/2016
Phoslock Water Solutions Limited is pleased to advise that the Company has signed an Agreement with Xingyuan Environment Technology Co. Ltd, a large comprehensive environmental company which is listed on the Shenzhen Stock. Xingyuan has a market capitalisation of some A$3.3 billion.	11/04/2016
The securities of Phoslock Water Solutions Limited (the "Company") will be suspended from quotation immediately, pending an announcement relating to a material agreement in China.	06/04/2016
name changed from IMT Holdings Limited	13/12/2005

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Directors' on-market share transactions (last 5)

Purchases Sales

DATE	DIRECTOR	NUMBER	PRICE	AMOUNT
15/08/2017	Laurence Freedman	100,000	$0.181	$18,110.00
10/08/2017	Laurence Freedman	10,000	$1.806	$18,059.00
19/05/2017	Laurence Freedman	411,269	$0.158	$65,065.00
10/04/2017	Laurence Freedman	154,740	$0.104	$16,124.00
22/12/2015	Robert Schuitema	100,000	$0.032	$3,220.00

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Directors & Executives (current)

NAME	TITLE	DATE OF APPT
Laurence Freedman	Non Exec Chairman	26/10/2010
Robert Schuitema	Managing Director, CFO	01/04/2005
Brenda Shanahan	Non Exec Director	15/09/2017
Zhigang Zhang	Director	13/06/2017

Date of first appointment, title may have changed.

Directors & Executives (former)

NAME	TITLE	DATE OF APPOINTMENT	DATE OF RESIGNATION

Date of first appointment, title may have changed.